Battery Status API: browser-side implementation.

content/browser/battery_status/battery_status_update_callback.h

Index: content/browser/battery_status/battery_status_update_callback.h
diff --git a/content/browser/battery_status/battery_status_update_callback.h b/content/browser/battery_status/battery_status_update_callback.h
deleted file mode 100644
index b34a353c0f0dc59195e6210f5cb8842faf93bdd5..0000000000000000000000000000000000000000
--- a/content/browser/battery_status/battery_status_update_callback.h
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 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.
-
-#ifndef CONTENT_BROWSER_BATTERY_STATUS_BATTERY_STATUS_UPDATE_CALLBACK_H_
-#define CONTENT_BROWSER_BATTERY_STATUS_BATTERY_STATUS_UPDATE_CALLBACK_H_
-
-#include "base/callback.h"
-#include "third_party/WebKit/public/platform/WebBatteryStatus.h"
-
-namespace content {
-
-typedef base::Callback<void(const blink::WebBatteryStatus&)>
-    BatteryStatusUpdateCallback;
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_BATTERY_STATUS_BATTERY_STATUS_UPDATE_CALLBACK_H_