Implement in gerrit tree Bazel build

"Implementation-Vendor" manifest file entry is overridden in plugin
implementation in Gerrit core, so we do not provide it now.

Not addressed in this commit:

strip the documentation files form the its-base plugin, to avoid
eclipsing them from the documentation provided by this plugin:

* about.md
* build.md
* config-connectivity.md
* config-rulebase-plugin-actions.md

Change-Id: I4677013e19f82789946f62eaafd2cb9e03417ce8
diff --git a/BUILD b/BUILD
new file mode 100644
index 0000000..da25867
--- /dev/null
+++ b/BUILD
@@ -0,0 +1,33 @@
+load("//tools/bzl:junit.bzl", "junit_tests")
+load(
+    "//tools/bzl:plugin.bzl",
+    "gerrit_plugin",
+    "PLUGIN_DEPS",
+    "PLUGIN_TEST_DEPS",
+)
+
+gerrit_plugin(
+    name = "its-phabricator",
+    srcs = glob(["src/main/java/**/*.java"]),
+    manifest_entries = [
+        "Gerrit-Module: com.googlesource.gerrit.plugins.its.phabricator.PhabricatorModule",
+        "Gerrit-ReloadMode: reload",
+        "Implementation-Title: Plugin its-phabricator",
+        "Implementation-URL: https://gerrit.googlesource.com/plugins/its-phabricator",
+    ],
+    resources = glob(["src/main/**/*"]),
+    deps = [
+        "//plugins/its-base",
+    ],
+)
+
+junit_tests(
+    name = "its_phabricator_tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    tags = ["its-phabricator"],
+    deps = PLUGIN_DEPS + PLUGIN_TEST_DEPS + [
+        ":its-phabricator__plugin",
+        "//plugins/its-base:its-base",
+        "//plugins/its-base:its-base_tests-utils",
+    ],
+)
diff --git a/src/main/resources/Documentation/build.md b/src/main/resources/Documentation/build.md
index 6a40483..2d18690 100644
--- a/src/main/resources/Documentation/build.md
+++ b/src/main/resources/Documentation/build.md
@@ -1,7 +1,7 @@
 Build
 =====
 
-This @PLUGIN@ plugin is built with Buck.
+This @PLUGIN@ plugin is built with Bazel.
 
 Clone (or link) both this plugin and also
 [plugins/its-base](https://gerrit-review.googlesource.com/#/admin/projects/plugins/its-base)
@@ -10,7 +10,7 @@
 Then issue
 
 ```
-  buck build plugins/@PLUGIN@
+  bazel build plugins/@PLUGIN@
 ```
 
 in the root of Gerrit's source tree to build
@@ -18,10 +18,12 @@
 The output is created in
 
 ```
-  buck-out/gen/plugins/@PLUGIN@/@PLUGIN@.jar
+  bazel-genfiles/plugins/@PLUGIN@/@PLUGIN@.jar
 ```
 
-This project can be imported into the Eclipse IDE:
+This project can be imported into the Eclipse IDE,
+add the plugin name to the `CUSTOM_PLUGINS` set in
+Gerrit core in `tools/bzl/plugins.bzl`, and execute:
 
 ```
   ./tools/eclipse/project.py
@@ -30,9 +32,9 @@
 To execute the tests run:
 
 ```
-  buck test --all --include @PLUGIN@
+  bazel test plugins/@PLUGIN@:its_phabricator_tests
 ```
 
 [Back to @PLUGIN@ documentation index][index]
 
-[index]: index.html
\ No newline at end of file
+[index]: index.html