Mojo JS bindings: introduce new targets "foo_js"/"foo_js_data_deps" for mojom("foo").

content/test/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/chrome_build.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
@@ skipping 812 matching lines @@
     "//ui/latency",
     "//ui/native_theme",
     "//ui/resources",
     "//ui/shell_dialogs",
     "//ui/snapshot",
   ]
 
   data = []
 
   data_deps = [
+    ":web_ui_test_mojo_bindings_js_data_deps",
     "//content/shell:pak",
     "//testing/buildbot/filters:content_browsertests_filters",
     "//third_party/mesa:osmesa",
   ]
 
   if (enable_plugins) {
     deps += [
       "//ppapi/host",
       "//ppapi/proxy",
       "//ppapi/proxy:ipc",
@@ skipping 1054 matching lines @@
   if (is_android) {
     deps += [ "//testing/android/native_test:native_test_native_code" ]
   }
 }
 
 group("fuzzers") {
   deps = [
     "//content/test/fuzzer",
   ]
 }