Oilpan: move ImageBitmap to the oilpan heap.

Source/core/frame/ImageBitmap.cpp

 // 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.
 
 #include "config.h"
 #include "core/frame/ImageBitmap.h"
 
 #include "core/html/HTMLCanvasElement.h"
 #include "core/html/HTMLVideoElement.h"
 #include "core/html/ImageData.h"
@@ skipping 131 matching lines @@
 
     ScriptWrappable::init(this);
 }
 
 ImageBitmap::~ImageBitmap()
 {
     if (m_imageElement)
         m_imageElement->removeClient(this);
 }
 
-PassRefPtr<ImageBitmap> ImageBitmap::create(HTMLImageElement* image, const IntRect& cropRect)
+PassRefPtrWillBeRawPtr<ImageBitmap> ImageBitmap::create(HTMLImageElement* image, const IntRect& cropRect)
 {
     IntRect normalizedCropRect = normalizeRect(cropRect);
-    return adoptRef(new ImageBitmap(image, normalizedCropRect));
+    return adoptRefWillBeNoop(new ImageBitmap(image, normalizedCropRect));
 }
 
-PassRefPtr<ImageBitmap> ImageBitmap::create(HTMLVideoElement* video, const IntRect& cropRect)
+PassRefPtrWillBeRawPtr<ImageBitmap> ImageBitmap::create(HTMLVideoElement* video, const IntRect& cropRect)
 {
     IntRect normalizedCropRect = normalizeRect(cropRect);
-    return adoptRef(new ImageBitmap(video, normalizedCropRect));
+    return adoptRefWillBeNoop(new ImageBitmap(video, normalizedCropRect));
 }
 
-PassRefPtr<ImageBitmap> ImageBitmap::create(HTMLCanvasElement* canvas, const IntRect& cropRect)
+PassRefPtrWillBeRawPtr<ImageBitmap> ImageBitmap::create(HTMLCanvasElement* canvas, const IntRect& cropRect)
 {
     IntRect normalizedCropRect = normalizeRect(cropRect);
-    return adoptRef(new ImageBitmap(canvas, normalizedCropRect));
+    return adoptRefWillBeNoop(new ImageBitmap(canvas, normalizedCropRect));
 }
 
-PassRefPtr<ImageBitmap> ImageBitmap::create(ImageData* data, const IntRect& cropRect)
+PassRefPtrWillBeRawPtr<ImageBitmap> ImageBitmap::create(ImageData* data, const IntRect& cropRect)
 {
     IntRect normalizedCropRect = normalizeRect(cropRect);
-    return adoptRef(new ImageBitmap(data, normalizedCropRect));
+    return adoptRefWillBeNoop(new ImageBitmap(data, normalizedCropRect));
 }
 
-PassRefPtr<ImageBitmap> ImageBitmap::create(ImageBitmap* bitmap, const IntRect& cropRect)
+PassRefPtrWillBeRawPtr<ImageBitmap> ImageBitmap::create(ImageBitmap* bitmap, const IntRect& cropRect)
 {
     IntRect normalizedCropRect = normalizeRect(cropRect);
-    return adoptRef(new ImageBitmap(bitmap, normalizedCropRect));
+    return adoptRefWillBeNoop(new ImageBitmap(bitmap, normalizedCropRect));
 }
 
-PassRefPtr<ImageBitmap> ImageBitmap::create(Image* image, const IntRect& cropRect)
+PassRefPtrWillBeRawPtr<ImageBitmap> ImageBitmap::create(Image* image, const IntRect& cropRect)
 {
     IntRect normalizedCropRect = normalizeRect(cropRect);
-    return adoptRef(new ImageBitmap(image, normalizedCropRect));
+    return adoptRefWillBeNoop(new ImageBitmap(image, normalizedCropRect));
 }
 
 void ImageBitmap::notifyImageSourceChanged()
 {
     m_bitmap = cropImage(m_imageElement->cachedImage()->image(), m_cropRect);
     m_bitmapOffset = IntPoint();
     m_imageElement = nullptr;
 }
 
 PassRefPtr<Image> ImageBitmap::bitmapImage() const
@@ skipping 21 matching lines @@
     newDstRect.moveBy(dstRect->location());
     *srcRect = newSrcRect;
     *dstRect = newDstRect;
 }
 
 FloatSize ImageBitmap::sourceSize() const
 {
     return FloatSize(width(), height());
 }
 
+void ImageBitmap::trace(Visitor*)
+{
 }
+
+}