Bazel: Reformat build files

Reformat the Bazel build files with the buildifier tool [1].

The style is different for Bazel files. Most notably, indentation level
is 4 spaces instead of 2, and " is used instead of '.

[1] https://github.com/bazelbuild/buildifier

Change-Id: I95c0c6f11b6d76572797853b4ebb5cee5ebd3c98
diff --git a/gerrit-lucene/BUILD b/gerrit-lucene/BUILD
index 2f1cba7..5f87b4e 100644
--- a/gerrit-lucene/BUILD
+++ b/gerrit-lucene/BUILD
@@ -1,41 +1,44 @@
 QUERY_BUILDER = [
-  'src/main/java/com/google/gerrit/lucene/QueryBuilder.java',
+    "src/main/java/com/google/gerrit/lucene/QueryBuilder.java",
 ]
 
 java_library(
-  name = 'query_builder',
-  srcs = QUERY_BUILDER,
-  deps = [
-    '//gerrit-antlr:query_exception',
-    '//gerrit-reviewdb:server',
-    '//gerrit-server:server',
-    '//lib:gwtorm',
-    '//lib:guava',
-    '//lib/lucene:lucene-core-and-backward-codecs',
-  ],
-  visibility = ['//visibility:public'],
+    name = "query_builder",
+    srcs = QUERY_BUILDER,
+    visibility = ["//visibility:public"],
+    deps = [
+        "//gerrit-antlr:query_exception",
+        "//gerrit-reviewdb:server",
+        "//gerrit-server:server",
+        "//lib:guava",
+        "//lib:gwtorm",
+        "//lib/lucene:lucene-core-and-backward-codecs",
+    ],
 )
 
 java_library(
-  name = 'lucene',
-  srcs = glob(['src/main/java/**/*.java'], exclude = QUERY_BUILDER),
-  deps = [
-    ':query_builder',
-    '//gerrit-antlr:query_exception',
-    '//gerrit-common:annotations',
-    '//gerrit-common:server',
-    '//gerrit-extension-api:api',
-    '//gerrit-reviewdb:server',
-    '//gerrit-server:server',
-    '//lib:guava',
-    '//lib:gwtorm',
-    '//lib/guice:guice',
-    '//lib/guice:guice-assistedinject',
-    '//lib/jgit/org.eclipse.jgit:jgit',
-    '//lib/log:api',
-    '//lib/lucene:lucene-analyzers-common',
-    '//lib/lucene:lucene-core-and-backward-codecs',
-    '//lib/lucene:lucene-misc',
-  ],
-  visibility = ['//visibility:public'],
+    name = "lucene",
+    srcs = glob(
+        ["src/main/java/**/*.java"],
+        exclude = QUERY_BUILDER,
+    ),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":query_builder",
+        "//gerrit-antlr:query_exception",
+        "//gerrit-common:annotations",
+        "//gerrit-common:server",
+        "//gerrit-extension-api:api",
+        "//gerrit-reviewdb:server",
+        "//gerrit-server:server",
+        "//lib:guava",
+        "//lib:gwtorm",
+        "//lib/guice",
+        "//lib/guice:guice-assistedinject",
+        "//lib/jgit/org.eclipse.jgit:jgit",
+        "//lib/log:api",
+        "//lib/lucene:lucene-analyzers-common",
+        "//lib/lucene:lucene-core-and-backward-codecs",
+        "//lib/lucene:lucene-misc",
+    ],
 )