Re-land chromeos: Add non-extension renderers to the freezer cgroup

chromeos/dbus/fake_power_manager_client.h

 // Copyright (c) 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 CHROMEOS_DBUS_FAKE_POWER_MANAGER_CLIENT_H_
 #define CHROMEOS_DBUS_FAKE_POWER_MANAGER_CLIENT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 20 matching lines @@
   int num_set_is_projecting_calls() const {
     return num_set_is_projecting_calls_;
   }
   bool is_projecting() const { return is_projecting_; }
 
   // PowerManagerClient overrides
   virtual void Init(dbus::Bus* bus) override;
   virtual void AddObserver(Observer* observer) override;
   virtual void RemoveObserver(Observer* observer) override;
   virtual bool HasObserver(const Observer* observer) const override;
+  virtual void SetRenderProcessManagerDelegate(
+      base::WeakPtr<RenderProcessManagerDelegate> delegate) override;
   virtual void DecreaseScreenBrightness(bool allow_off) override;
   virtual void IncreaseScreenBrightness() override;
   virtual void SetScreenBrightnessPercent(
       double percent, bool gradual) override;
   virtual void GetScreenBrightnessPercent(
       const GetScreenBrightnessPercentCallback& callback) override;
   virtual void DecreaseKeyboardBrightness() override;
   virtual void IncreaseKeyboardBrightness() override;
   virtual void RequestStatusUpdate() override;
   virtual void RequestSuspend() override;
@@ skipping 32 matching lines @@
   int num_request_shutdown_calls_;
   int num_set_policy_calls_;
   int num_set_is_projecting_calls_;
 
   // Number of pending suspend readiness callbacks.
   int num_pending_suspend_readiness_callbacks_;
 
   // Last projecting state set in SetIsProjecting().
   bool is_projecting_;
 
+  // Delegate for managing power consumption of Chrome's renderer processes.
+  base::WeakPtr<RenderProcessManagerDelegate> render_process_manager_delegate_;
+
   DISALLOW_COPY_AND_ASSIGN(FakePowerManagerClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_FAKE_POWER_MANAGER_CLIENT_H_