XXX test gn format everything

components/policy/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//third_party/protobuf/proto_library.gni")
 import("//tools/grit/grit_rule.gni")
 
 if (is_component_build) {
   component("policy_component") {
     deps = [
       "//components/policy/core/browser",
       "//components/policy/core/common",
     ]
   }
   group("policy_component_browser") {
-    deps = [ ":policy_component" ]
+    deps = [
+      ":policy_component",
+    ]
   }
   group("policy_component_common") {
-    deps = [ ":policy_component" ]
+    deps = [
+      ":policy_component",
+    ]
   }
 } else {  # Compile to separate libraries.
   group("policy_component") {
     deps = [
       ":policy_component_browser",
       ":policy_component_common",
     ]
   }
   component("policy_component_browser") {
-    deps = [ "//components/policy/core/browser" ]
+    deps = [
+      "//components/policy/core/browser",
+    ]
   }
   component("policy_component_common") {
-    deps = [ "//components/policy/core/common" ]
+    deps = [
+      "//components/policy/core/common",
+    ]
   }
 }
 
 if (enable_configuration_policy) {
   # TODO(brettw) this component should use target_gen_dir instead but the GYP
   # build puts everything into the following directory. We do the same for now.
   policy_gen_dir = "$root_gen_dir/policy"
 
   # This protobuf is equivalent to chrome_settings.proto but shares messages
   # for policies of the same type, so that less classes have to be generated
@@ skipping 39 matching lines @@
           rebase_path(cloud_policy_proto_path, root_build_dir),
       "--cloud-policy-decoder=" +
           rebase_path(protobuf_decoder_path, root_build_dir),
       os,
       chromeos_flag,
       rebase_path("resources/policy_templates.json", root_build_dir),
     ]
   }
 
   proto_library("cloud_policy_proto_generated_compile") {
-    sources = [ cloud_policy_proto_path ]
+    sources = [
+      cloud_policy_proto_path,
+    ]
 
     proto_out_dir = "policy/proto"
     cc_generator_options = "dllexport_decl=POLICY_PROTO_EXPORT:"
     cc_include = "components/policy/policy_proto_export.h"
     defines = [ "POLICY_PROTO_COMPILATION" ]
 
     deps = [
       ":cloud_policy_code_generate",
     ]
   }
 
   # This target builds the "full" protobuf, used for tests only.
   proto_library("chrome_settings_proto_generated_compile") {
-    sources = [ chrome_settings_proto_path ]
+    sources = [
+      chrome_settings_proto_path,
+    ]
     proto_out_dir = "policy/proto"
 
     deps = [
       ":cloud_policy_code_generate",
       ":cloud_policy_proto_generated_compile",
     ]
   }
 
   static_library("policy") {
     sources = [
@@ skipping 57 matching lines @@
 
     deps = [
       ":policy_component",
       ":test_support",
       "//components/policy/proto",
       "//testing/gmock",
       "//testing/gtest",
     ]
   }
 }
-
 #TODO(GYP) policy templates, chrome_manifest_bundle