diff --git a/.buckconfig b/.buckconfig
new file mode 100644
index 0000000..08f8872
--- /dev/null
+++ b/.buckconfig
@@ -0,0 +1,14 @@
+[alias]
+  reparent = //:reparent
+  plugin = //:reparent
+
+[java]
+  src_roots = java, resources
+
+[project]
+  ignore = .git
+
+[cache]
+  mode = dir
+  dir = buck-out/cache
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..43838b0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+/.buckversion
+/.buckd
+/buck-out
+/bucklets
+/target
+/.classpath
+/.project
+/.settings/org.maven.ide.eclipse.prefs
+/.settings/org.eclipse.m2e.core.prefs
diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..0285a1b
--- /dev/null
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,4 @@
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/test/java=UTF-8
+encoding//src/test/resources=UTF-8
diff --git a/.settings/org.eclipse.core.runtime.prefs b/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000..5a0ad22
--- /dev/null
+++ b/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+line.separator=\n
diff --git a/.settings/org.eclipse.jdt.core.prefs b/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..2a585e4
--- /dev/null
+++ b/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,346 @@
+eclipse.preferences.version=1
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+org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonNull
+org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
+org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
+org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
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+org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
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+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled
+org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
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+org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
+org.eclipse.jdt.core.compiler.problem.nullAnnotationInferenceConflict=error
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+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_ellipsis=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=insert
+org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return=insert
+org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw=insert
+org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=insert
+org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_semicolon=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_unary_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
+org.eclipse.jdt.core.formatter.join_lines_in_comments=true
+org.eclipse.jdt.core.formatter.join_wrapped_lines=true
+org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
+org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=true
+org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.lineSplit=80
+org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
+org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
+org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
+org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=3
+org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=false
+org.eclipse.jdt.core.formatter.tabulation.char=space
+org.eclipse.jdt.core.formatter.tabulation.size=2
+org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
+org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
diff --git a/.settings/org.eclipse.jdt.ui.prefs b/.settings/org.eclipse.jdt.ui.prefs
new file mode 100644
index 0000000..7397758
--- /dev/null
+++ b/.settings/org.eclipse.jdt.ui.prefs
@@ -0,0 +1,60 @@
+eclipse.preferences.version=1
+editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true
+formatter_profile=_Google Format
+formatter_settings_version=11
+org.eclipse.jdt.ui.ignorelowercasenames=true
+org.eclipse.jdt.ui.importorder=\#;com.google;com;dk;eu;junit;net;org;java;javax;
+org.eclipse.jdt.ui.ondemandthreshold=99
+org.eclipse.jdt.ui.staticondemandthreshold=99
+org.eclipse.jdt.ui.text.custom_code_templates=<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?><templates/>
+sp_cleanup.add_default_serial_version_id=true
+sp_cleanup.add_generated_serial_version_id=false
+sp_cleanup.add_missing_annotations=false
+sp_cleanup.add_missing_deprecated_annotations=true
+sp_cleanup.add_missing_methods=false
+sp_cleanup.add_missing_nls_tags=false
+sp_cleanup.add_missing_override_annotations=true
+sp_cleanup.add_serial_version_id=false
+sp_cleanup.always_use_blocks=true
+sp_cleanup.always_use_parentheses_in_expressions=false
+sp_cleanup.always_use_this_for_non_static_field_access=false
+sp_cleanup.always_use_this_for_non_static_method_access=false
+sp_cleanup.convert_to_enhanced_for_loop=false
+sp_cleanup.correct_indentation=false
+sp_cleanup.format_source_code=false
+sp_cleanup.format_source_code_changes_only=false
+sp_cleanup.make_local_variable_final=true
+sp_cleanup.make_parameters_final=true
+sp_cleanup.make_private_fields_final=true
+sp_cleanup.make_type_abstract_if_missing_method=false
+sp_cleanup.make_variable_declarations_final=false
+sp_cleanup.never_use_blocks=false
+sp_cleanup.never_use_parentheses_in_expressions=true
+sp_cleanup.on_save_use_additional_actions=true
+sp_cleanup.organize_imports=false
+sp_cleanup.qualify_static_field_accesses_with_declaring_class=false
+sp_cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
+sp_cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=true
+sp_cleanup.qualify_static_member_accesses_with_declaring_class=false
+sp_cleanup.qualify_static_method_accesses_with_declaring_class=false
+sp_cleanup.remove_private_constructors=true
+sp_cleanup.remove_trailing_whitespaces=true
+sp_cleanup.remove_trailing_whitespaces_all=true
+sp_cleanup.remove_trailing_whitespaces_ignore_empty=false
+sp_cleanup.remove_unnecessary_casts=false
+sp_cleanup.remove_unnecessary_nls_tags=false
+sp_cleanup.remove_unused_imports=false
+sp_cleanup.remove_unused_local_variables=false
+sp_cleanup.remove_unused_private_fields=true
+sp_cleanup.remove_unused_private_members=false
+sp_cleanup.remove_unused_private_methods=true
+sp_cleanup.remove_unused_private_types=true
+sp_cleanup.sort_members=false
+sp_cleanup.sort_members_all=false
+sp_cleanup.use_blocks=false
+sp_cleanup.use_blocks_only_for_return_and_throw=false
+sp_cleanup.use_parentheses_in_expressions=false
+sp_cleanup.use_this_for_non_static_field_access=false
+sp_cleanup.use_this_for_non_static_field_access_only_if_necessary=true
+sp_cleanup.use_this_for_non_static_method_access=false
+sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=true
diff --git a/BUCK b/BUCK
new file mode 100644
index 0000000..66cefbb
--- /dev/null
+++ b/BUCK
@@ -0,0 +1,21 @@
+include_defs('//bucklets/gerrit_plugin.bucklet')
+
+gerrit_plugin(
+  name = 'reparent',
+  srcs = glob(['src/main/java/**/*.java']),
+  resources = glob(['src/main/resources/**/*']),
+  manifest_entries = [
+    'Gerrit-PluginName: reparent',
+    'Gerrit-ApiType: plugin',
+    'Gerrit-ApiVersion: 2.12-SNAPSHOT',
+    'Gerrit-Module: com.googlesource.gerrit.plugins.reparent.Module',
+    'Gerrit-HttpModule: com.googlesource.gerrit.plugins.reparent.HttpModule',
+  ],
+)
+
+# this is required for bucklets/tools/eclipse/project.py to work
+java_library(
+  name = 'classpath',
+  deps = [':reparent__plugin'],
+)
+
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..11069ed
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
+                              Apache License
+                        Version 2.0, January 2004
+                     http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+   "License" shall mean the terms and conditions for use, reproduction,
+   and distribution as defined by Sections 1 through 9 of this document.
+
+   "Licensor" shall mean the copyright owner or entity authorized by
+   the copyright owner that is granting the License.
+
+   "Legal Entity" shall mean the union of the acting entity and all
+   other entities that control, are controlled by, or are under common
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+   direction or management of such entity, whether by contract or
+   otherwise, or (ii) ownership of fifty percent (50%) or more of the
+   outstanding shares, or (iii) beneficial ownership of such entity.
+
+   "You" (or "Your") shall mean an individual or Legal Entity
+   exercising permissions granted by this License.
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+   "Source" form shall mean the preferred form for making modifications,
+   including but not limited to software source code, documentation
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+   "Object" form shall mean any form resulting from mechanical
+   transformation or translation of a Source form, including but
+   not limited to compiled object code, generated documentation,
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+
+   "Work" shall mean the work of authorship, whether in Source or
+   Object form, made available under the License, as indicated by a
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+   "Derivative Works" shall mean any work, whether in Source or Object
+   form, that is based on (or derived from) the Work and for which the
+   editorial revisions, annotations, elaborations, or other modifications
+   represent, as a whole, an original work of authorship. For the purposes
+   of this License, Derivative Works shall not include works that remain
+   separable from, or merely link (or bind by name) to the interfaces of,
+   the Work and Derivative Works thereof.
+
+   "Contribution" shall mean any work of authorship, including
+   the original version of the Work and any modifications or additions
+   to that Work or Derivative Works thereof, that is intentionally
+   submitted to Licensor for inclusion in the Work by the copyright owner
+   or by an individual or Legal Entity authorized to submit on behalf of
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+   to the Licensor or its representatives, including but not limited to
+   communication on electronic mailing lists, source code control systems,
+   and issue tracking systems that are managed by, or on behalf of, the
+   Licensor for the purpose of discussing and improving the Work, but
+   excluding communication that is conspicuously marked or otherwise
+   designated in writing by the copyright owner as "Not a Contribution."
+
+   "Contributor" shall mean Licensor and any individual or Legal Entity
+   on behalf of whom a Contribution has been received by Licensor and
+   subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of
+   this License, each Contributor hereby grants to You a perpetual,
+   worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+   copyright license to reproduce, prepare Derivative Works of,
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+   Work and such Derivative Works in Source or Object form.
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+3. Grant of Patent License. Subject to the terms and conditions of
+   this License, each Contributor hereby grants to You a perpetual,
+   worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+   (except as stated in this section) patent license to make, have made,
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+4. Redistribution. You may reproduce and distribute copies of the
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+   meet the following conditions:
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+   (a) You must give any other recipients of the Work or
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+
+   (b) You must cause any modified files to carry prominent notices
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+
+   (c) You must retain, in the Source form of any Derivative Works
+       that You distribute, all copyright, patent, trademark, and
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+
+   (d) If the Work includes a "NOTICE" text file as part of its
+       distribution, then any Derivative Works that You distribute must
+       include a readable copy of the attribution notices contained
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+       pertain to any part of the Derivative Works, in at least one
+       of the following places: within a NOTICE text file distributed
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+       within a display generated by the Derivative Works, if and
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+       of the NOTICE file are for informational purposes only and
+       do not modify the License. You may add Your own attribution
+       notices within Derivative Works that You distribute, alongside
+       or as an addendum to the NOTICE text from the Work, provided
+       that such additional attribution notices cannot be construed
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+
+   You may add Your own copyright statement to Your modifications and
+   may provide additional or different license terms and conditions
+   for use, reproduction, or distribution of Your modifications, or
+   for any such Derivative Works as a whole, provided Your use,
+   reproduction, and distribution of the Work otherwise complies with
+   the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise,
+   any Contribution intentionally submitted for inclusion in the Work
+   by You to the Licensor shall be under the terms and conditions of
+   this License, without any additional terms or conditions.
+   Notwithstanding the above, nothing herein shall supersede or modify
+   the terms of any separate license agreement you may have executed
+   with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade
+   names, trademarks, service marks, or product names of the Licensor,
+   except as required for reasonable and customary use in describing the
+   origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or
+   agreed to in writing, Licensor provides the Work (and each
+   Contributor provides its Contributions) on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+   implied, including, without limitation, any warranties or conditions
+   of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+   PARTICULAR PURPOSE. You are solely responsible for determining the
+   appropriateness of using or redistributing the Work and assume any
+   risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory,
+   whether in tort (including negligence), contract, or otherwise,
+   unless required by applicable law (such as deliberate and grossly
+   negligent acts) or agreed to in writing, shall any Contributor be
+   liable to You for damages, including any direct, indirect, special,
+   incidental, or consequential damages of any character arising as a
+   result of this License or out of the use or inability to use the
+   Work (including but not limited to damages for loss of goodwill,
+   work stoppage, computer failure or malfunction, or any and all
+   other commercial damages or losses), even if such Contributor
+   has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing
+   the Work or Derivative Works thereof, You may choose to offer,
+   and charge a fee for, acceptance of support, warranty, indemnity,
+   or other liability obligations and/or rights consistent with this
+   License. However, in accepting such obligations, You may act only
+   on Your own behalf and on Your sole responsibility, not on behalf
+   of any other Contributor, and only if You agree to indemnify,
+   defend, and hold each Contributor harmless for any liability
+   incurred by, or claims asserted against, such Contributor by reason
+   of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+   To apply the Apache License to your work, attach the following
+   boilerplate notice, with the fields enclosed by brackets "[]"
+   replaced with your own identifying information. (Don't include
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+   comment syntax for the file format. We also recommend that a
+   file or class name and description of purpose be included on the
+   same "printed page" as the copyright notice for easier
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+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..9df7bf7
--- /dev/null
+++ b/VERSION
@@ -0,0 +1,5 @@
+# Used by BUCK to include "Implementation-Version" in plugin Manifest.
+# If this file doesn't exist the output of 'git describe' is used
+# instead.
+PLUGIN_VERSION = '2.12-SNAPSHOT'
+
diff --git a/lib/gerrit/BUCK b/lib/gerrit/BUCK
new file mode 100644
index 0000000..19e67dc
--- /dev/null
+++ b/lib/gerrit/BUCK
@@ -0,0 +1,12 @@
+include_defs('//bucklets/maven_jar.bucklet')
+
+VER = '2.12-SNAPSHOT'
+REPO = MAVEN_LOCAL
+
+maven_jar(
+  name = 'plugin-api',
+  id = 'com.google.gerrit:gerrit-plugin-api:' + VER,
+  attach_source = False,
+  repository = REPO,
+  license = 'Apache2.0',
+)
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..80897f9
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,86 @@
+<!--
+Copyright (C) 2015 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.googlesource.gerrit.plugins.reparent</groupId>
+  <artifactId>reparent</artifactId>
+  <packaging>jar</packaging>
+  <version>2.12-SNAPSHOT</version>
+  <name>reparent</name>
+
+  <properties>
+    <Gerrit-ApiType>plugin</Gerrit-ApiType>
+    <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
+  </properties>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>2.4</version>
+        <configuration>
+          <archive>
+            <manifestEntries>
+              <Gerrit-PluginName>reparent</Gerrit-PluginName>
+              <Gerrit-Module>com.googlesource.gerrit.plugins.reparent.Module</Gerrit-Module>
+              <Gerrit-HttpModule>com.googlesource.gerrit.plugins.reparent.HttpModule</Gerrit-HttpModule>
+
+              <Implementation-Vendor>Gerrit Code Review</Implementation-Vendor>
+              <Implementation-URL>https://www.gerritcodereview.com/</Implementation-URL>
+
+              <Implementation-Title>${Gerrit-ApiType} ${project.artifactId}</Implementation-Title>
+              <Implementation-Version>${project.version}</Implementation-Version>
+
+              <Gerrit-ApiType>${Gerrit-ApiType}</Gerrit-ApiType>
+              <Gerrit-ApiVersion>${Gerrit-ApiVersion}</Gerrit-ApiVersion>
+            </manifestEntries>
+          </archive>
+        </configuration>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>2.3.2</version>
+        <configuration>
+          <source>1.7</source>
+          <target>1.7</target>
+          <encoding>UTF-8</encoding>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.google.gerrit</groupId>
+      <artifactId>gerrit-${Gerrit-ApiType}-api</artifactId>
+      <version>${Gerrit-ApiVersion}</version>
+      <scope>provided</scope>
+    </dependency>
+  </dependencies>
+
+  <repositories>
+    <repository>
+      <id>snapshot-repository</id>
+      <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
+    </repository>
+  </repositories>
+</project>
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reparent/HttpModule.java b/src/main/java/com/googlesource/gerrit/plugins/reparent/HttpModule.java
new file mode 100644
index 0000000..b3e4dce
--- /dev/null
+++ b/src/main/java/com/googlesource/gerrit/plugins/reparent/HttpModule.java
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.googlesource.gerrit.plugins.reparent;
+
+import com.google.gerrit.extensions.registration.DynamicSet;
+import com.google.gerrit.extensions.webui.JavaScriptPlugin;
+import com.google.gerrit.extensions.webui.WebUiPlugin;
+import com.google.inject.servlet.ServletModule;
+
+class HttpModule extends ServletModule {
+  @Override
+  protected void configureServlets() {
+    DynamicSet.bind(binder(), WebUiPlugin.class)
+        .toInstance(new JavaScriptPlugin("reparent-project.js"));
+  }
+}
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reparent/Module.java b/src/main/java/com/googlesource/gerrit/plugins/reparent/Module.java
new file mode 100644
index 0000000..fae15b3
--- /dev/null
+++ b/src/main/java/com/googlesource/gerrit/plugins/reparent/Module.java
@@ -0,0 +1,42 @@
+// Copyright (C) 2015 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.googlesource.gerrit.plugins.reparent;
+
+import static com.google.gerrit.server.project.ProjectResource.PROJECT_KIND;
+import static com.googlesource.gerrit.plugins.reparent.ReparentOwnProjectCapability.REPARENT_OWN_PROJECT;
+import static com.googlesource.gerrit.plugins.reparent.ReparentProjectCapability.REPARENT_PROJECT;
+
+import com.google.gerrit.extensions.annotations.Exports;
+import com.google.gerrit.extensions.config.CapabilityDefinition;
+import com.google.gerrit.extensions.restapi.RestApiModule;
+import com.google.inject.AbstractModule;
+
+class Module extends AbstractModule {
+  @Override
+  protected void configure() {
+    bind(CapabilityDefinition.class)
+        .annotatedWith(Exports.named(REPARENT_PROJECT))
+        .to(ReparentProjectCapability.class);
+    bind(CapabilityDefinition.class)
+        .annotatedWith(Exports.named(REPARENT_OWN_PROJECT))
+        .to(ReparentOwnProjectCapability.class);
+    install(new RestApiModule() {
+      @Override
+      protected void configure() {
+        put(PROJECT_KIND, "parent").to(SetParent.class);
+      }
+    });
+  }
+}
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reparent/ReparentOwnProjectCapability.java b/src/main/java/com/googlesource/gerrit/plugins/reparent/ReparentOwnProjectCapability.java
new file mode 100644
index 0000000..b03d920
--- /dev/null
+++ b/src/main/java/com/googlesource/gerrit/plugins/reparent/ReparentOwnProjectCapability.java
@@ -0,0 +1,26 @@
+// Copyright (C) 2015 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.googlesource.gerrit.plugins.reparent;
+
+import com.google.gerrit.extensions.config.CapabilityDefinition;
+
+public class ReparentOwnProjectCapability extends CapabilityDefinition {
+  static final String REPARENT_OWN_PROJECT = "reparentOwnProject";
+
+  @Override
+  public String getDescription() {
+    return "Reparent Own Project";
+  }
+}
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reparent/ReparentProjectCapability.java b/src/main/java/com/googlesource/gerrit/plugins/reparent/ReparentProjectCapability.java
new file mode 100644
index 0000000..a24f2c1
--- /dev/null
+++ b/src/main/java/com/googlesource/gerrit/plugins/reparent/ReparentProjectCapability.java
@@ -0,0 +1,26 @@
+// Copyright (C) 2015 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.googlesource.gerrit.plugins.reparent;
+
+import com.google.gerrit.extensions.config.CapabilityDefinition;
+
+public class ReparentProjectCapability extends CapabilityDefinition {
+  static final String REPARENT_PROJECT = "reparentProject";
+
+  @Override
+  public String getDescription() {
+    return "Reparent Project";
+  }
+}
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reparent/SetParent.java b/src/main/java/com/googlesource/gerrit/plugins/reparent/SetParent.java
new file mode 100644
index 0000000..ac39e7d
--- /dev/null
+++ b/src/main/java/com/googlesource/gerrit/plugins/reparent/SetParent.java
@@ -0,0 +1,172 @@
+// Copyright (C) 2015 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.googlesource.gerrit.plugins.reparent;
+
+import static com.googlesource.gerrit.plugins.reparent.ReparentOwnProjectCapability.REPARENT_OWN_PROJECT;
+import static com.googlesource.gerrit.plugins.reparent.ReparentProjectCapability.REPARENT_PROJECT;
+
+import com.google.common.base.Strings;
+import com.google.gerrit.extensions.annotations.PluginName;
+import com.google.gerrit.extensions.restapi.AuthException;
+import com.google.gerrit.extensions.restapi.ResourceConflictException;
+import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
+import com.google.gerrit.extensions.restapi.RestModifyView;
+import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
+import com.google.gerrit.extensions.webui.UiAction;
+import com.google.gerrit.reviewdb.client.Project;
+import com.google.gerrit.server.CurrentUser;
+import com.google.gerrit.server.account.CapabilityControl;
+import com.google.gerrit.server.config.AllProjectsName;
+import com.google.gerrit.server.config.PluginConfig;
+import com.google.gerrit.server.config.PluginConfigFactory;
+import com.google.gerrit.server.project.ProjectCache;
+import com.google.gerrit.server.project.ProjectResource;
+import com.google.gerrit.server.project.ProjectState;
+import com.google.gerrit.server.project.SetParent.Input;
+import com.google.inject.Inject;
+import com.google.inject.Provider;
+import com.google.inject.Singleton;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
+@Singleton
+public class SetParent implements
+    RestModifyView<ProjectResource, com.google.gerrit.server.project.SetParent.Input>,
+    UiAction<ProjectResource>{
+  private static final String KEY_JAIL = "jail";
+  private static final String KEY_PROTECTORATE = "protectorate";
+
+  private final String pluginName;
+  private final Provider<CurrentUser> userProvider;
+  private final AllProjectsName allProjectsName;
+  private final PluginConfigFactory cfgFactory;
+  private final ProjectCache projectCache;
+  private final com.google.gerrit.server.project.SetParent setParent;
+
+  @Inject
+  SetParent(@PluginName String pluginName,
+      Provider<CurrentUser> userProvider,
+      AllProjectsName allProjectsName,
+      PluginConfigFactory cfgFactory,
+      ProjectCache projectCache,
+      com.google.gerrit.server.project.SetParent setParent) {
+    this.pluginName = pluginName;
+    this.userProvider = userProvider;
+    this.allProjectsName = allProjectsName;
+    this.cfgFactory = cfgFactory;
+    this.projectCache = projectCache;
+    this.setParent = setParent;
+  }
+
+  @Override
+  public Object apply(ProjectResource rsrc, Input input) throws AuthException,
+      ResourceConflictException, ResourceNotFoundException,
+      UnprocessableEntityException, IOException {
+    assertReparentPermission(rsrc);
+    ProjectState newParent = getNewParentProject(input);
+    assertReparent(rsrc, newParent);
+    return setParent.apply(rsrc, input, false);
+  }
+
+  private void assertReparent(ProjectResource rsrc, ProjectState newParent)
+      throws ResourceConflictException {
+    CapabilityControl ctl = userProvider.get().getCapabilities();
+    if (ctl.canAdministrateServer()) {
+      return;
+    }
+
+    PluginConfig cfg = cfgFactory.getFromGerritConfig(pluginName);
+    Set<String> allJails =
+        new HashSet<>(Arrays.asList(cfg.getStringList(KEY_JAIL)));
+    Set<String> allProtectorates =
+        new HashSet<>(Arrays.asList(cfg.getStringList(KEY_PROTECTORATE)));
+    Set<String> myJails = new HashSet<>();
+    Set<String> myProtectorates = new HashSet<>();
+
+    for (ProjectState p : rsrc.getControl().getProjectState().parents()) {
+      String name = p.getProject().getName();
+      if (allJails.contains(name)) {
+        myJails.add(name);
+      }
+      if (allProtectorates.contains(name)) {
+        myProtectorates.add(name);
+      }
+    }
+
+    for (ProjectState p : newParent.tree()) {
+      String name = p.getProject().getName();
+      if (allProtectorates.contains(name) && !myProtectorates.contains(name)) {
+        throw new ResourceConflictException(
+            "not allowed to reparent under project " + name);
+      }
+      myJails.remove(name);
+    }
+    if (!myJails.isEmpty()) {
+      throw new ResourceConflictException(
+          "not allowed to move away from project " + myJails.iterator().next());
+    }
+  }
+
+  private ProjectState getNewParentProject(Input input)
+      throws UnprocessableEntityException {
+    if (input != null) {
+      String newParent = Strings.emptyToNull(input.parent);
+      if (newParent != null) {
+        ProjectState parent = projectCache.get(new Project.NameKey(newParent));
+        if (parent == null) {
+          throw new UnprocessableEntityException("parent project " + newParent
+              + " not found");
+        }
+        return parent;
+      }
+    }
+    return projectCache.getAllProjects();
+  }
+
+  public void assertReparentPermission(ProjectResource rsrc)
+      throws AuthException {
+    if (!canReparent(rsrc)) {
+      throw new AuthException("not allowed to delete project");
+    }
+  }
+
+  private boolean canReparent(ProjectResource rsrc) {
+    CapabilityControl ctl = userProvider.get().getCapabilities();
+    return ctl.canAdministrateServer()
+        || ctl.canPerform(pluginName + "-" + REPARENT_PROJECT)
+        || (ctl.canPerform(pluginName + "-" + REPARENT_OWN_PROJECT)
+            && rsrc.getControl().isOwner());
+  }
+
+  @Override
+  public UiAction.Description getDescription(ProjectResource rsrc) {
+    return new UiAction.Description()
+        .setLabel("Reparent...")
+        .setTitle(isAllProjects(rsrc)
+            ? String.format("No reparent of %s project",
+                allProjectsName)
+            : String.format("Reparent project %s", rsrc.getName()))
+        .setEnabled(!isAllProjects(rsrc))
+        .setVisible(canReparent(rsrc));
+  }
+
+  private boolean isAllProjects(ProjectResource rsrc) {
+    return (rsrc.getControl().getProject()
+        .getNameKey().equals(allProjectsName));
+  }
+}
diff --git a/src/main/resources/Documentation/about.md b/src/main/resources/Documentation/about.md
new file mode 100644
index 0000000..941c2ae
--- /dev/null
+++ b/src/main/resources/Documentation/about.md
@@ -0,0 +1,12 @@
+The @PLUGIN@ plugin provides a self-service for reparenting projects.
+
+In Gerrit core only administrators are allowed to reparent project.
+This is because inherited access rights (in particular block rules) can
+be removed by reparenting a project under a different parent.
+
+This plugin allows users with the 'Reparent Project' capability
+(provided by this plugin) and project owners with the
+'Reparent Own Project' capability (provided by this plugin) to
+reparent projects, while the Gerrit administrator can control by the
+plugin configuration under which project subtrees reparenting is
+allowed.
diff --git a/src/main/resources/Documentation/build.md b/src/main/resources/Documentation/build.md
new file mode 100644
index 0000000..c00a9d0
--- /dev/null
+++ b/src/main/resources/Documentation/build.md
@@ -0,0 +1,82 @@
+Build
+=====
+
+This plugin can be built with Buck or Maven.
+
+Buck
+----
+
+Two build modes are supported: Standalone and in Gerrit tree.
+The standalone build mode is recommended, as this mode doesn't require
+the Gerrit tree to exist locally.
+
+
+
+Clone bucklets library:
+
+```
+  git clone https://gerrit.googlesource.com/bucklets
+
+```
+and link it to @PLUGIN@ plugin directory:
+
+```
+  cd @PLUGIN@ && ln -s ../bucklets .
+```
+
+Add link to the .buckversion file:
+
+```
+  cd @PLUGIN@ && ln -s bucklets/buckversion .buckversion
+```
+
+Add link to the .watchmanconfig file:
+```
+  cd @PLUGIN@ && ln -s bucklets/watchmanconfig .watchmanconfig
+```
+
+To build the plugin, issue the following command:
+
+
+```
+  buck build plugin
+```
+
+The output is created in
+
+```
+  buck-out/gen/@PLUGIN@.jar
+```
+
+
+Clone or link this plugin to the plugins directory of Gerrit's source
+tree, and issue the command:
+
+```
+  buck build plugins/@PLUGIN@
+```
+
+The output is created in
+
+```
+  buck-out/gen/plugins/@PLUGIN@/@PLUGIN@.jar
+```
+
+This project can be imported into the Eclipse IDE:
+
+```
+  ./tools/eclipse/project.py
+```
+
+Maven
+-----
+
+Note that the Maven build is provided for compatibility reasons, but
+it is considered to be deprecated and will be removed in a future
+version of this plugin.
+
+To build with Maven, run
+
+```
+mvn clean package
+```
diff --git a/src/main/resources/Documentation/config.md b/src/main/resources/Documentation/config.md
new file mode 100644
index 0000000..4d2f3b7
--- /dev/null
+++ b/src/main/resources/Documentation/config.md
@@ -0,0 +1,42 @@
+Configuration
+=============
+
+The configuration of the @PLUGIN@ plugin is done in the `gerrit.config`
+file.
+
+```
+  [plugin "@PLUGIN@"]
+    jail = Confidential-Projects
+    protectorate = Public-Projects
+```
+
+<a id="jail">
+`plugin.@PLUGIN@.jail`
+:	Parent project that a child project cannot leave.
+
+	Child projects can only be reparented within the subtree of this
+	project.
+
+	E.g. parent projects that define mandatory block rules should be
+	defined as 'jail' projects so that their child projects cannot
+	escape the block rules by reparenting.
+
+	The `jail` option can be specified multiple times.
+
+	This restriction does not apply to Gerrit administrators.
+
+<a id="protectorate">
+`plugin.@PLUGIN@.protectorate`
+:	Parent project that a non-child project cannot enter.
+
+	Non-Child projects cannot be reparented under the subtree of this
+	project.
+
+	E.g. parent projects that define a group of projects for which a
+	certain process applies (e.g they are released together) can be
+	defined as 'protectorate' projects, so that only administrators
+	can reparent new projects under it.
+
+	The `protectorate` option can be specified multiple times.
+
+	This restriction does not apply to Gerrit administrators.
diff --git a/src/main/resources/Documentation/rest-api-projects.md b/src/main/resources/Documentation/rest-api-projects.md
new file mode 100644
index 0000000..76e9dc1
--- /dev/null
+++ b/src/main/resources/Documentation/rest-api-projects.md
@@ -0,0 +1,48 @@
+@PLUGIN@ - /projects/ REST API
+==============================
+
+This page describes the project related REST endpoints that are added
+by the @PLUGIN@.
+
+Please also take note of the general information on the
+[REST API](../../../Documentation/rest-api.html).
+
+<a id="project-endpoints"> Project Endpoints
+--------------------------------------------
+
+### <a id="set-project"> Set Parent
+_PUT /projects/[\{project-name\}](../../../Documentation/rest-api-projects.html#project-name)/@PLUGIN@~parent_
+
+Reparents a project.
+
+The new parent and a commit message can be specified in the request
+body as a [ProjectParentInput](../../../Documentation/rest-api-projects.html#project-parent-input)
+entity.
+
+Caller must be a member of a group that is granted
+
+* the 'Reparent Project' capability (provided by this plugin) or
+* the 'Reparent Own Project' capability (provided by this plugin) and be project owner or
+* the [Administrate Server](../../../Documentation/access-control.html#capability_administrateServer)
+  capability.
+
+#### Request
+
+```
+  PUT /projects/MyProject/@PLUGIN@~parent HTTP/1.0
+  Content-Type: application/json;charset=UTF-8
+
+  {
+    "parent": "Demo-Projects"
+  }
+```
+
+
+SEE ALSO
+--------
+
+* [Projects related REST endpoints](../../../Documentation/rest-api-projects.html)
+
+GERRIT
+------
+Part of [Gerrit Code Review](../../../Documentation/index.html)
diff --git a/src/main/resources/static/reparent-project.js b/src/main/resources/static/reparent-project.js
new file mode 100644
index 0000000..a91820f
--- /dev/null
+++ b/src/main/resources/static/reparent-project.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2015 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+Gerrit.install(function(self) {
+    function onReparentProject(c) {
+      var p = c.textfield();
+      var m = c.textarea();
+      var b = c.button('Reparent',
+        {onclick: function() {
+          c.call(
+            {parent: p.value, commit_message: m.value},
+            function(r) {
+              c.hide();
+              window.alert('The project: "'
+                + c.project
+                + '" was reparented.');
+            });
+        }});
+      c.popup(c.div(
+        c.msg('Reparent project "'
+          + c.project
+          + '"'),
+        c.br(),
+        c.prependLabel('New Parent Project: ', p),
+        c.br(),
+        c.prependLabel('Commit Message: ', m),
+        c.br(),
+        b));
+    }
+    self.onAction('project', 'parent', onReparentProject);
+  });