Plugin Power Saver: Improve origin handling esp. with OOPIF.

content/renderer/pepper/plugin_instance_throttler_impl.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 CONTENT_RENDERER_PEPPER_PLUGIN_INSTANCE_THROTTLER_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PLUGIN_INSTANCE_THROTTLER_IMPL_H_
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "base/timer/timer.h"
 #include "content/common/content_export.h"
 #include "content/public/renderer/plugin_instance_throttler.h"
 #include "content/renderer/pepper/pepper_webplugin_impl.h"
 #include "ppapi/shared_impl/ppb_view_shared.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/geometry/size.h"
 
 namespace blink {
 class WebInputEvent;
 struct WebRect;
 }
 
+namespace url {
+class Origin;
+}
+
 namespace content {
 
 class PepperWebPluginImpl;
 class RenderFrameImpl;
 
 class CONTENT_EXPORT PluginInstanceThrottlerImpl
     : public PluginInstanceThrottler {
  public:
   PluginInstanceThrottlerImpl();
 
@@ skipping 14 matching lines @@
 
   bool needs_representative_keyframe() const {
     return state_ == THROTTLER_STATE_AWAITING_KEYFRAME;
   }
 
   bool power_saver_enabled() const {
     return state_ != THROTTLER_STATE_MARKED_ESSENTIAL;
   }
 
   void Initialize(RenderFrameImpl* frame,
-                  const GURL& content_origin,
+                  const url::Origin& content_origin,
                   const std::string& plugin_module_name,
                   const gfx::Size& unobscured_size);
 
   // Called when the plugin flushes it's graphics context. Supplies the
   // throttler with a candidate to use as the representative keyframe.
   void OnImageFlush(const SkBitmap* bitmap);
 
   // Returns true if |event| was handled and shouldn't be further processed.
   bool ConsumeInputEvent(const blink::WebInputEvent& event);
 
@@ skipping 40 matching lines @@
 
   base::ObserverList<Observer> observer_list_;
 
   base::WeakPtrFactory<PluginInstanceThrottlerImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginInstanceThrottlerImpl);
 };
 }
 
 #endif  // CONTENT_RENDERER_PEPPER_PLUGIN_INSTANCE_THROTTLER_IMPL_H_