Plugin Power Saver Tiny: Fix Plugin.PowerSaver.PeripheralHeuristic UMA

content/public/renderer/render_frame.h

 // Copyright 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 CONTENT_PUBLIC_RENDERER_RENDER_FRAME_H_
 #define CONTENT_PUBLIC_RENDERER_RENDER_FRAME_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 64 matching lines @@
     // Content is essential because there's large content from the same origin.
     CONTENT_STATUS_ESSENTIAL_CROSS_ORIGIN_WHITELISTED = 3,
     // Content is essential because it's tiny in size.
     CONTENT_STATUS_ESSENTIAL_CROSS_ORIGIN_TINY = 4,
     // Content is essential because it has an unknown size.
     CONTENT_STATUS_ESSENTIAL_UNKNOWN_SIZE = 5,
     // Must be last.
     CONTENT_STATUS_NUM_ITEMS
   };
 
+  enum RecordPeripheralDecision {
+    DONT_RECORD_DECISION = 0,
+    RECORD_DECISION = 1
+  };
+
   // Returns the RenderFrame given a WebFrame.
   static RenderFrame* FromWebFrame(blink::WebFrame* web_frame);
 
   // Returns the RenderFrame given a routing id.
   static RenderFrame* FromRoutingID(int routing_id);
 
   // Returns the RenderView associated with this frame.
   virtual RenderView* GetRenderView() = 0;
 
   // Return the RenderAccessibility associated with this frame.
@@ skipping 75 matching lines @@
   //  - Same-origin:   a.com -> b.com/iframe-to-a.html -> a.com/plugin.swf
   //
   // |main_frame_origin| is the origin of the main frame.
   //
   // |content_origin| is the origin of the plugin content.
   //
   // |unobscured_size| are zoom and device scale independent logical pixels.
   virtual PeripheralContentStatus GetPeripheralContentStatus(
       const url::Origin& main_frame_origin,
       const url::Origin& content_origin,
-      const gfx::Size& unobscured_size) const = 0;
+      const gfx::Size& unobscured_size,
+      RecordPeripheralDecision record_decision) const = 0;
 
   // Whitelists a |content_origin| so its content will never be throttled in
   // this RenderFrame. Whitelist is cleared by top level navigation.
   virtual void WhitelistContentOrigin(const url::Origin& content_origin) = 0;
 #endif
 
   // Returns true if this frame is a FTP directory listing.
   virtual bool IsFTPDirectoryListing() = 0;
 
   // Attaches the browser plugin identified by |element_instance_id| to guest
@@ skipping 32 matching lines @@
 
  private:
   // This interface should only be implemented inside content.
   friend class RenderFrameImpl;
   RenderFrame() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_RENDERER_RENDER_FRAME_H_