Revert 278472 "DevTools: Fix for Page.captureScreenshot"

trunk/src/content/browser/renderer_host/render_widget_host_impl.h

Index: trunk/src/content/browser/renderer_host/render_widget_host_impl.h
===================================================================
--- trunk/src/content/browser/renderer_host/render_widget_host_impl.h	(revision 278497)
+++ trunk/src/content/browser/renderer_host/render_widget_host_impl.h	(working copy)
@@ -192,11 +192,6 @@
   virtual void AccessibilityHitTest(const gfx::Point& point) OVERRIDE;
   virtual void AccessibilityFatalError() OVERRIDE;
 
-  // Forces redraw in the renderer and when the update reaches the browser
-  // grabs snapshot from the compositor. Returns PNG-encoded snapshot.
-  void GetSnapshotFromBrowser(
-      const base::Callback<void(const unsigned char*,size_t)> callback);
-
   const NativeWebKeyboardEvent* GetLastKeyboardEvent() const;
 
   // Notification that the screen info has changed.
@@ -698,18 +693,8 @@
   // which may get in recursive loops).
   void DelayedAutoResized();
 
-  void WindowOldSnapshotReachedScreen(int snapshot_id);
-
   void WindowSnapshotReachedScreen(int snapshot_id);
 
-  void OnSnapshotDataReceived(int snapshot_id,
-                              const unsigned char* png,
-                              size_t size);
-
-  void OnSnapshotDataReceivedAsync(
-      int snapshot_id,
-      scoped_refptr<base::RefCountedBytes> png_data);
-
   // Send a message to the renderer process to change the accessibility mode.
   void SetAccessibilityMode(AccessibilityMode AccessibilityMode);
 
@@ -877,11 +862,6 @@
 
   int64 last_input_number_;
 
-  int next_browser_snapshot_id_;
-  typedef std::map<int,
-      base::Callback<void(const unsigned char*, size_t)> > PendingSnapshotMap;
-  PendingSnapshotMap pending_browser_snapshots_;
-
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl);
 };