Plugin Power Saver: Force SW rendering for peripheral plugins.

content/renderer/pepper/pepper_plugin_instance_throttler.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_PEPPER_PLUGIN_INSTANCE_THROTTLER_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_THROTTLER_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 34 matching lines @@
 class CONTENT_EXPORT PepperPluginInstanceThrottler {
  public:
   PepperPluginInstanceThrottler(PluginPowerSaverHelper* power_saver_helper,
                                 const blink::WebRect& bounds,
                                 const std::string& module_name,
                                 const GURL& plugin_url,
                                 const base::Closure& throttle_change_callback);
 
   virtual ~PepperPluginInstanceThrottler();
 
+  bool needs_representative_keyframe() const {
+    return needs_representative_keyframe_;
+  }
+
   // 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);
 
   bool is_throttled() const { return plugin_throttled_; }
   const ppapi::ViewData& throttled_view_data() const {
     return empty_view_data_;
   }
 
   // Returns true if |event| was handled and shouldn't be further processed.
@@ skipping 37 matching lines @@
   // Fake view data used by the Power Saver feature to throttle plugins.
   const ppapi::ViewData empty_view_data_;
 
   base::WeakPtrFactory<PepperPluginInstanceThrottler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginInstanceThrottler);
 };
 }
 
 #endif  // CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_THROTTLER_H_