Revert 70626 - Chromium support for webkitAnimationTime property...

chrome/renderer/render_widget_fullscreen_pepper.cc

 // Copyright (c) 2010 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.
 
 #include "chrome/renderer/render_widget_fullscreen_pepper.h"
 
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/ggl/ggl.h"
 #include "chrome/renderer/gpu_channel_host.h"
 #include "chrome/renderer/pepper_platform_context_3d_impl.h"
@@ skipping 38 matching lines @@
     return size_;
   }
 
   virtual void resize(const WebSize& size) {
     size_ = size;
     WebRect plugin_rect(0, 0, size_.width, size_.height);
     plugin_->ViewChanged(plugin_rect, plugin_rect);
     widget_->Invalidate();
   }
 
-  virtual void clearCurrentAnimationTime() {
-  }
-
   virtual void layout() {
   }
 
   virtual void paint(WebCanvas* canvas, const WebRect& rect) {
     if (!plugin_)
       return;
     WebRect plugin_rect(0, 0, size_.width, size_.height);
     plugin_->Paint(canvas, plugin_rect, rect);
   }
 
@@ skipping 345 matching lines @@
   return true;
 }
 
 bool RenderWidgetFullscreenPepper::CheckCompositing() {
   bool compositing = webwidget_->isAcceleratedCompositingActive();
   if (compositing != is_accelerated_compositing_active_) {
     didActivateAcceleratedCompositing(compositing);
   }
   return compositing;
 }