Vibration API : migrate to device/vibration using mojo.

content/renderer/renderer_webkitplatformsupport_impl.cc

Index: content/renderer/renderer_webkitplatformsupport_impl.cc
diff --git a/content/renderer/renderer_webkitplatformsupport_impl.cc b/content/renderer/renderer_webkitplatformsupport_impl.cc
index d2c087c7c5f2dcb3e317a4c109a5353d965e7d24..70ed0585deb8be9deaaafdfc07221fc10e9d925a 100644
--- a/content/renderer/renderer_webkitplatformsupport_impl.cc
+++ b/content/renderer/renderer_webkitplatformsupport_impl.cc
@@ -35,6 +35,7 @@
 #include "content/common/mime_registry_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/common/content_switches.h"
+#include "content/public/common/service_registry.h"
 #include "content/public/common/webplugininfo.h"
 #include "content/public/renderer/content_renderer_client.h"
 #include "content/renderer/battery_status/battery_status_dispatcher.h"
@@ -1041,12 +1042,21 @@ void RendererWebKitPlatformSupportImpl::SetMockDeviceOrientationDataForTesting(
 //------------------------------------------------------------------------------
 
 void RendererWebKitPlatformSupportImpl::vibrate(unsigned int milliseconds) {
-  RenderThread::Get()->Send(
-      new ViewHostMsg_Vibrate(base::checked_cast<int64>(milliseconds)));
+  GetConnectedVibrationManagerService()->Vibrate(
+      base::checked_cast<int64>(milliseconds));
 }
 
 void RendererWebKitPlatformSupportImpl::cancelVibration() {
-  RenderThread::Get()->Send(new ViewHostMsg_CancelVibration());
+  GetConnectedVibrationManagerService()->Cancel();
+}
+
+device::VibrationManagerPtr&
+RendererWebKitPlatformSupportImpl::GetConnectedVibrationManagerService() {
+  if (!vibration_manager_) {
+    RenderThread::Get()->GetServiceRegistry()
+        ->ConnectToRemoteService(&vibration_manager_);
+  }
+  return vibration_manager_;
 }
 
 //------------------------------------------------------------------------------