Oilpan: Move ChromeClient classes into Oilpan heap.

Source/core/svg/graphics/SVGImageChromeClient.cpp

 /*
  * Copyright (C) 2012 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 27 matching lines @@
 namespace blink {
 
 static const double animationFrameDelay = 0.025;
 
 SVGImageChromeClient::SVGImageChromeClient(SVGImage* image)
     : m_image(image)
     , m_animationTimer(this, &SVGImageChromeClient::animationTimerFired)
 {
 }
 
+PassOwnPtrWillBeRawPtr<SVGImageChromeClient> SVGImageChromeClient::create(SVGImage* image)
+{
+    return adoptPtrWillBeNoop(new SVGImageChromeClient(image));
+}
+
 bool SVGImageChromeClient::isSVGImageChromeClient() const
 {
     return true;
 }
 
 void SVGImageChromeClient::chromeDestroyed()
 {
     m_image = nullptr;
 }
 
@@ skipping 40 matching lines @@
     // object protection isn't made the conditional on Oilpan.
     //
     // FIXME: Oilpan: move this and other ChromeClients to the Oilpan heap
     // to render this protection redundant.
     RefPtr<SVGImage> protect(m_image);
     m_image->frameView()->page()->animator().serviceScriptedAnimations(monotonicallyIncreasingTime());
     m_image->frameView()->updateAllLifecyclePhases();
 }
 
 } // namespace blink