[TimeZoneMonitor] Decouple renderer side impl from content to blink.

content/test/test_blink_web_unit_test_support.cc

 // Copyright 2013 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.
 
 #include "content/test/test_blink_web_unit_test_support.h"
 
 #include "base/feature_list.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/path_service.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/platform_thread.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "cc/blink/web_layer_impl.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "cc/trees/layer_tree_settings.h"
+#include "content/app/mojo/mojo_init.h"
 #include "content/child/web_url_loader_impl.h"
 #include "content/test/mock_webclipboard_impl.h"
 #include "content/test/web_gesture_curve_mock.h"
 #include "media/base/media.h"
 #include "net/cookies/cookie_monster.h"
 #include "storage/browser/database/vfs_backend.h"
 #include "third_party/WebKit/public/platform/WebConnectionType.h"
 #include "third_party/WebKit/public/platform/WebData.h"
 #include "third_party/WebKit/public/platform/WebPluginListBuilder.h"
 #include "third_party/WebKit/public/platform/WebString.h"
@@ skipping 85 matching lines @@
         new base::ThreadTaskRunnerHandle(dummy_task_runner));
   }
   renderer_scheduler_ = blink::scheduler::CreateRendererSchedulerForTests();
   web_thread_ = renderer_scheduler_->CreateMainThread();
   shared_bitmap_manager_.reset(new cc::TestSharedBitmapManager);
 
   // Set up a FeatureList instance, so that code using that API will not hit a
   // an error that it's not set. Cleared by ClearInstanceForTesting() below.
   base::FeatureList::SetInstance(base::WrapUnique(new base::FeatureList));
 
+  // Initialize mojo firstly to enable Blink initialization use it.

[blundell, 2016/10/18 12:32:11]

nit: s/use/to use

[leonhsl(Using Gerrit), 2016/10/18 14:34:48]

Acknowledged.

[leonhsl(Using Gerrit), 2016/10/19 08:47:22]

Done.

+  InitializeMojo();
+
   blink::initialize(this);
   blink::setLayoutTestMode(true);
   blink::WebRuntimeFeatures::enableDatabase(true);
   blink::WebRuntimeFeatures::enableNotifications(true);
   blink::WebRuntimeFeatures::enableTouch(true);
 
   // Initialize NetworkStateNotifier.
   blink::WebNetworkStateNotifier::setWebConnection(
       blink::WebConnectionType::WebConnectionTypeUnknown,
       std::numeric_limits<double>::infinity());
@@ skipping 205 matching lines @@
 blink::WebRTCCertificateGenerator*
 TestBlinkWebUnitTestSupport::createRTCCertificateGenerator() {
 #if defined(ENABLE_WEBRTC)
   return new TestWebRTCCertificateGenerator();
 #else
   return nullptr;
 #endif
 }
 
 }  // namespace content