Format all Bazel build files with buildifier

Change-Id: I0082ef6dfe271e3309059ce9812e9bdf2bf5297e
diff --git a/bazlets.bzl b/bazlets.bzl
index b5c240c..de1b5d2 100644
--- a/bazlets.bzl
+++ b/bazlets.bzl
@@ -1,17 +1,16 @@
 NAME = "com_googlesource_gerrit_bazlets"
 
 def load_bazlets(
-    commit = None,
-    local_path = None
-  ):
-  if not local_path:
-      native.git_repository(
-          name = NAME,
-          remote = "https://gerrit.googlesource.com/bazlets",
-          commit = commit,
-      )
-  else:
-      native.local_repository(
-          name = NAME,
-          path = local_path,
-      )
+        commit = None,
+        local_path = None):
+    if not local_path:
+        native.git_repository(
+            name = NAME,
+            remote = "https://gerrit.googlesource.com/bazlets",
+            commit = commit,
+        )
+    else:
+        native.local_repository(
+            name = NAME,
+            path = local_path,
+        )
diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
index 86a6e6e..9b6c7f0 100644
--- a/external_plugin_deps.bzl
+++ b/external_plugin_deps.bzl
@@ -3,28 +3,27 @@
 JACKSON_REV = "2.6.6"
 
 def external_plugin_deps(omit_jackson_core = True):
-  if not omit_jackson_core:
+    if not omit_jackson_core:
+        maven_jar(
+            name = "jackson-core",
+            artifact = "com.fasterxml.jackson.core:jackson-core:%s" % JACKSON_REV,
+            sha1 = "02eb801df67aacaf5b1deb4ac626e1964508e47b",
+        )
+
     maven_jar(
-      name = "jackson-core",
-      artifact = "com.fasterxml.jackson.core:jackson-core:%s" % JACKSON_REV,
-      sha1 = "02eb801df67aacaf5b1deb4ac626e1964508e47b",
+        name = "jackson-databind",
+        artifact = "com.fasterxml.jackson.core:jackson-databind:%s" % JACKSON_REV,
+        sha1 = "5108dde6049374ba980b360e1ecff49847baba4a",
     )
 
-  maven_jar(
-    name = "jackson-databind",
-    artifact = "com.fasterxml.jackson.core:jackson-databind:%s" % JACKSON_REV,
-    sha1 = "5108dde6049374ba980b360e1ecff49847baba4a",
-  )
+    maven_jar(
+        name = "jackson-annotations",
+        artifact = "com.fasterxml.jackson.core:jackson-annotations:%s" % JACKSON_REV,
+        sha1 = "7ef6440e71531604aa44a5eb62d4b466ffbf7e8f",
+    )
 
-  maven_jar(
-    name = "jackson-annotations",
-    artifact = "com.fasterxml.jackson.core:jackson-annotations:%s" % JACKSON_REV,
-    sha1 = "7ef6440e71531604aa44a5eb62d4b466ffbf7e8f",
-
-  )
-
-  maven_jar(
-    name = "jackson-dataformat-yaml",
-    artifact = "com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:%s" % JACKSON_REV,
-    sha1 = "d5c23915aa943541c38065a72ed50941f2fd278d",
-  )
+    maven_jar(
+        name = "jackson-dataformat-yaml",
+        artifact = "com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:%s" % JACKSON_REV,
+        sha1 = "d5c23915aa943541c38065a72ed50941f2fd278d",
+    )
diff --git a/external_plugin_deps_standalone.bzl b/external_plugin_deps_standalone.bzl
index af0725c..b2964a5 100644
--- a/external_plugin_deps_standalone.bzl
+++ b/external_plugin_deps_standalone.bzl
@@ -1,33 +1,32 @@
-load("//tools/bzl:maven_jar.bzl", "maven_jar", "GERRIT")
+load("//tools/bzl:maven_jar.bzl", "GERRIT", "maven_jar")
 load("//:external_plugin_deps.bzl", "external_plugin_deps")
 
 PROLOG_VERS = "1.4.3"
 PROLOG_REPO = GERRIT
 
 def external_plugin_deps_standalone():
-  external_plugin_deps(omit_jackson_core = False)
+    external_plugin_deps(omit_jackson_core = False)
 
-  maven_jar(
-    name = "prolog-runtime",
-    artifact = "com.googlecode.prolog-cafe:prolog-runtime:" + PROLOG_VERS,
-    attach_source = False,
-    repository = PROLOG_REPO,
-    sha1 = "d5206556cbc76ffeab21313ffc47b586a1efbcbb",
-  )
+    maven_jar(
+        name = "prolog-runtime",
+        artifact = "com.googlecode.prolog-cafe:prolog-runtime:" + PROLOG_VERS,
+        attach_source = False,
+        repository = PROLOG_REPO,
+        sha1 = "d5206556cbc76ffeab21313ffc47b586a1efbcbb",
+    )
 
-  maven_jar(
-    name = "prolog-compiler",
-    artifact = "com.googlecode.prolog-cafe:prolog-compiler:" + PROLOG_VERS,
-    attach_source = False,
-    repository = PROLOG_REPO,
-    sha1 = "f37032cf1dec3e064427745bc59da5a12757a3b2",
-  )
+    maven_jar(
+        name = "prolog-compiler",
+        artifact = "com.googlecode.prolog-cafe:prolog-compiler:" + PROLOG_VERS,
+        attach_source = False,
+        repository = PROLOG_REPO,
+        sha1 = "f37032cf1dec3e064427745bc59da5a12757a3b2",
+    )
 
-  maven_jar(
-    name = "prolog-io",
-    artifact = "com.googlecode.prolog-cafe:prolog-io:" + PROLOG_VERS,
-    attach_source = False,
-    repository = PROLOG_REPO,
-    sha1 = "d02b2640b26f64036b6ba2b45e4acc79281cea17",
-  )
-
+    maven_jar(
+        name = "prolog-io",
+        artifact = "com.googlecode.prolog-cafe:prolog-io:" + PROLOG_VERS,
+        attach_source = False,
+        repository = PROLOG_REPO,
+        sha1 = "d02b2640b26f64036b6ba2b45e4acc79281cea17",
+    )
diff --git a/owners-common/BUILD b/owners-common/BUILD
index 74064b0..e2825d5 100644
--- a/owners-common/BUILD
+++ b/owners-common/BUILD
@@ -1,5 +1,5 @@
 load("//tools/bzl:junit.bzl", "junit_tests")
-load("//tools/bzl:plugin.bzl", "gerrit_plugin", "PLUGIN_DEPS", "PLUGIN_TEST_DEPS", "PLUGIN_DEPS_NEVERLINK")
+load("//tools/bzl:plugin.bzl", "PLUGIN_DEPS", "PLUGIN_DEPS_NEVERLINK", "PLUGIN_TEST_DEPS", "gerrit_plugin")
 load("//owners-common:common.bzl", "EXTERNAL_DEPS")
 
 java_library(
diff --git a/owners-common/common.bzl b/owners-common/common.bzl
index f73ec46..c033b84 100644
--- a/owners-common/common.bzl
+++ b/owners-common/common.bzl
@@ -1,6 +1,6 @@
 EXTERNAL_DEPS = [
-    '@jackson-core//jar:neverlink',
-    '@jackson-databind//jar',
-    '@jackson-annotations//jar',
-    '@jackson-dataformat-yaml//jar'
-  ]
+    "@jackson-core//jar:neverlink",
+    "@jackson-databind//jar",
+    "@jackson-annotations//jar",
+    "@jackson-dataformat-yaml//jar",
+]
diff --git a/owners/BUILD b/owners/BUILD
index 1e206be..2e56051 100644
--- a/owners/BUILD
+++ b/owners/BUILD
@@ -1,4 +1,4 @@
-load("//tools/bzl:plugin.bzl", "gerrit_plugin", "PLUGIN_DEPS_NEVERLINK")
+load("//tools/bzl:plugin.bzl", "PLUGIN_DEPS_NEVERLINK", "gerrit_plugin")
 load("//lib/prolog:prolog.bzl", "prolog_cafe_library")
 
 PROLOG_PREDICATES = glob(["src/main/java/gerrit_owners/**/*.java"]) + [
diff --git a/tools/bzl/maven_jar.bzl b/tools/bzl/maven_jar.bzl
index 5da51cc..43393b9 100644
--- a/tools/bzl/maven_jar.bzl
+++ b/tools/bzl/maven_jar.bzl
@@ -1 +1 @@
-load("@com_googlesource_gerrit_bazlets//tools:maven_jar.bzl", "maven_jar", "GERRIT")
+load("@com_googlesource_gerrit_bazlets//tools:maven_jar.bzl", "GERRIT", "maven_jar")
diff --git a/tools/bzl/plugin.bzl b/tools/bzl/plugin.bzl
index 3e8b08f..d21bdf4 100644
--- a/tools/bzl/plugin.bzl
+++ b/tools/bzl/plugin.bzl
@@ -1,7 +1,7 @@
 load(
     "@com_googlesource_gerrit_bazlets//:gerrit_plugin.bzl",
-    "gerrit_plugin",
     "PLUGIN_DEPS",
     "PLUGIN_DEPS_NEVERLINK",
     "PLUGIN_TEST_DEPS",
+    "gerrit_plugin",
 )