Revert of Migrates battery_status from content/renderer/ to WebKit/platform/

components/test_runner/test_runner.h

 // 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 COMPONENTS_TEST_RUNNER_TEST_RUNNER_H_
 #define COMPONENTS_TEST_RUNNER_TEST_RUNNER_H_
 
 #include <stdint.h>
 
 #include <deque>
@@ skipping 294 matching lines @@
                            bool has_rotation_rate_gamma,
                            double rotation_rate_gamma,
                            double interval);
   void SetMockDeviceOrientation(bool has_alpha, double alpha,
                                 bool has_beta, double beta,
                                 bool has_gamma, double gamma,
                                 bool has_absolute, bool absolute);
 
   void SetMockScreenOrientation(const std::string& orientation);
 
+  void DidChangeBatteryStatus(bool charging,
+                              double chargingTime,
+                              double dischargingTime,
+                              double level);
+  void ResetBatteryStatus();
+
   void DidAcquirePointerLock();
   void DidNotAcquirePointerLock();
   void DidLosePointerLock();
   void SetPointerLockWillFailSynchronously();
   void SetPointerLockWillRespondAsynchronously();
 
   ///////////////////////////////////////////////////////////////////////////
   // Methods modifying WebPreferences.
 
   // Set the WebPreference that controls webkit's popup blocking.
@@ skipping 518 matching lines @@
   bool use_mock_theme_;
 
   base::WeakPtrFactory<TestRunner> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRunner);
 };
 
 }  // namespace test_runner
 
 #endif  // COMPONENTS_TEST_RUNNER_TEST_RUNNER_H_