Vibration API : migrate to device/vibration using mojo.

content/browser/vibration/vibration_provider_android.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/browser/vibration/vibration_provider_android.h"
-
-#include <algorithm>
-
-#include "content/browser/vibration/vibration_message_filter.h"
-#include "content/common/view_messages.h"
-#include "jni/VibrationProvider_jni.h"
-#include "third_party/WebKit/public/platform/WebVibration.h"
-
-using base::android::AttachCurrentThread;
-
-namespace content {
-
-VibrationProviderAndroid::VibrationProviderAndroid() {
-}
-
-VibrationProviderAndroid::~VibrationProviderAndroid() {
-}
-
-// static
-bool VibrationProviderAndroid::Register(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
-void VibrationProviderAndroid::Vibrate(int64 milliseconds) {
-  if (j_vibration_provider_.is_null()) {
-    j_vibration_provider_.Reset(
-        Java_VibrationProvider_create(
-            AttachCurrentThread(),
-            base::android::GetApplicationContext()));
-  }
-  Java_VibrationProvider_vibrate(AttachCurrentThread(),
-                                j_vibration_provider_.obj(),
-                                milliseconds);
-}
-
-void VibrationProviderAndroid::CancelVibration() {
-  // If somehow a cancel message is received before this object was
-  // instantiated, it means there is no current vibration anyway. Just return.
-  if (j_vibration_provider_.is_null())
-    return;
-
-  Java_VibrationProvider_cancelVibration(AttachCurrentThread(),
-                                        j_vibration_provider_.obj());
-}
-
-// static
-VibrationProvider* VibrationMessageFilter::CreateProvider() {
-  return new VibrationProviderAndroid();
-}
-
-}  // namespace content