Oilpan: move ImageBitmap to the oilpan heap.

Source/core/frame/ImageBitmap.cpp

Index: Source/core/frame/ImageBitmap.cpp
diff --git a/Source/core/frame/ImageBitmap.cpp b/Source/core/frame/ImageBitmap.cpp
index 2b358b247a4a44f34af2e63ae90e070233cd0cda..cd66f75c36c201a96265fa80c9c135318e114e05 100644
--- a/Source/core/frame/ImageBitmap.cpp
+++ b/Source/core/frame/ImageBitmap.cpp
@@ -149,40 +149,40 @@ ImageBitmap::~ImageBitmap()
         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()
@@ -224,4 +224,8 @@ FloatSize ImageBitmap::sourceSize() const
     return FloatSize(width(), height());
 }
 
+void ImageBitmap::trace(Visitor*)
+{
+}
+
 }