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

third_party/WebKit/Source/modules/ModulesInitializer.cpp

 // Copyright (c) 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.
 
 #include "ModulesInitializer.h"
 
 #include "bindings/modules/v8/ModuleBindingsInitializer.h"
 #include "core/EventTypeNames.h"
 #include "core/css/CSSPaintImageGenerator.h"
 #include "core/dom/Document.h"
 #include "core/html/HTMLCanvasElement.h"
 #include "core/offscreencanvas/OffscreenCanvas.h"
 #include "modules/EventModulesFactory.h"
 #include "modules/EventModulesNames.h"
 #include "modules/EventTargetModulesNames.h"
 #include "modules/IndexedDBNames.h"
 #include "modules/accessibility/AXObjectCacheImpl.h"
 #include "modules/canvas2d/CanvasRenderingContext2D.h"
 #include "modules/compositorworker/CompositorWorkerThread.h"
 #include "modules/csspaint/CSSPaintImageGeneratorImpl.h"
 #include "modules/filesystem/DraggedIsolatedFileSystemImpl.h"
 #include "modules/imagebitmap/ImageBitmapRenderingContext.h"
 #include "modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h"
+#include "modules/time_zone_monitor/TimeZoneMonitorClient.h"
 #include "modules/webdatabase/DatabaseManager.h"
 #include "modules/webgl/WebGL2RenderingContext.h"
 #include "modules/webgl/WebGLRenderingContext.h"
 #include "wtf/PtrUtil.h"
 
 namespace blink {
 
 void ModulesInitializer::initialize() {
   ASSERT(!isInitialized());
 
@@ skipping 35 matching lines @@
   ASSERT(isInitialized());
 }
 
 void ModulesInitializer::shutdown() {
   ASSERT(isInitialized());
   DatabaseManager::terminateDatabaseThread();
   CoreInitializer::shutdown();
   CompositorWorkerThread::clearSharedBackingThread();
 }
 
+void ModulesInitializer::initializeMojo() {
+  if (m_isMojoInitialized)
+    return;
+
+  TimeZoneMonitorClient::Init();
+
+  m_isMojoInitialized = true;
+}
+
 }  // namespace blink