Vibration API : migrate to device/vibration using mojo.

content/renderer/renderer_blink_platform_impl.cc

Index: content/renderer/renderer_blink_platform_impl.cc
diff --git a/content/renderer/renderer_blink_platform_impl.cc b/content/renderer/renderer_blink_platform_impl.cc
index c247612a17c764283b9b8ce3f3bd772bbdf72a88..9b5d79121e925bd0e21584aeeb210ec30418bee5 100644
--- a/content/renderer/renderer_blink_platform_impl.cc
+++ b/content/renderer/renderer_blink_platform_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"
@@ -1054,12 +1055,21 @@ void RendererBlinkPlatformImpl::SetMockDeviceOrientationDataForTesting(
 //------------------------------------------------------------------------------
 
 void RendererBlinkPlatformImpl::vibrate(unsigned int milliseconds) {
-  RenderThread::Get()->Send(
-      new ViewHostMsg_Vibrate(base::checked_cast<int64>(milliseconds)));
+  GetConnectedVibrationManagerService()->Vibrate(
+      base::checked_cast<int64>(milliseconds));
 }
 
 void RendererBlinkPlatformImpl::cancelVibration() {
-  RenderThread::Get()->Send(new ViewHostMsg_CancelVibration());
+  GetConnectedVibrationManagerService()->Cancel();
+}
+
+device::VibrationManagerPtr&
+RendererBlinkPlatformImpl::GetConnectedVibrationManagerService() {
+  if (!vibration_manager_) {
+    RenderThread::Get()->GetServiceRegistry()
+        ->ConnectToRemoteService(&vibration_manager_);
+  }
+  return vibration_manager_;
 }
 
 //------------------------------------------------------------------------------