Vibration API : migrate to device/vibration using mojo.

device/vibration/vibration_provider.h

Index: device/vibration/vibration_provider.h
diff --git a/device/vibration/vibration_provider.h b/device/vibration/vibration_provider.h
new file mode 100644
index 0000000000000000000000000000000000000000..571c19848dc4aff64dd1d18474b9ab46851305ec
--- /dev/null
+++ b/device/vibration/vibration_provider.h
@@ -0,0 +1,23 @@
+// 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.
+
+#ifndef DEVICE_VIBRATION_VIBRATION_PROVIDER_H_
+#define DEVICE_VIBRATION_VIBRATION_PROVIDER_H_
+
+namespace device {
+
+class VibrationProvider {
+ public:
+  // Device should start vibrating for N milliseconds.
+  virtual void Vibrate(int64 milliseconds) = 0;
+
+  // Cancels vibration of the device.
+  virtual void CancelVibration() = 0;
+
+  virtual ~VibrationProvider() {}
+};
+
+}  // namespace device
+
+#endif // DEVICE_VIBRATION_VIBRATION_PROVIDER_H_