Enable Oilpan for ImageBitmapFactories::ImageBitmapLoader by default.

Source/modules/imagebitmap/ImageBitmapFactories.cpp

 /*
  * Copyright (c) 2013, Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 166 matching lines @@
         exceptionState.throwDOMException(IndexSizeError, String::format("The source %s provided is 0.", sw ? "height" : "width"));
         return ScriptPromise();
     }
 
     // FIXME: make ImageBitmap creation asynchronous crbug.com/258082
     return fulfillImageBitmap(scriptState, canvas->buffer() ? ImageBitmap::create(canvas, IntRect(sx, sy, sw, sh)) : nullptr);
 }
 
 ScriptPromise ImageBitmapFactories::createImageBitmap(ScriptState* scriptState, EventTarget& eventTarget, Blob* blob, ExceptionState& exceptionState)
 {
-    RefPtrWillBeRawPtr<ImageBitmapLoader> loader = ImageBitmapFactories::ImageBitmapLoader::create(from(eventTarget), IntRect(), scriptState);
+    ImageBitmapLoader* loader = ImageBitmapFactories::ImageBitmapLoader::create(from(eventTarget), IntRect(), scriptState);
     ScriptPromise promise = loader->promise();
     from(eventTarget).addLoader(loader);
     loader->loadBlobAsync(eventTarget.executionContext(), blob);
     return promise;
 }
 
 ScriptPromise ImageBitmapFactories::createImageBitmap(ScriptState* scriptState, EventTarget& eventTarget, Blob* blob, int sx, int sy, int sw, int sh, ExceptionState& exceptionState)
 {
     if (!sw || !sh) {
         exceptionState.throwDOMException(IndexSizeError, String::format("The source %s provided is 0.", sw ? "height" : "width"));
         return ScriptPromise();
     }
-    RefPtrWillBeRawPtr<ImageBitmapLoader> loader = ImageBitmapFactories::ImageBitmapLoader::create(from(eventTarget), IntRect(sx, sy, sw, sh), scriptState);
+    ImageBitmapLoader* loader = ImageBitmapFactories::ImageBitmapLoader::create(from(eventTarget), IntRect(sx, sy, sw, sh), scriptState);
     ScriptPromise promise = loader->promise();
     from(eventTarget).addLoader(loader);
     loader->loadBlobAsync(eventTarget.executionContext(), blob);
     return promise;
 }
 
 ScriptPromise ImageBitmapFactories::createImageBitmap(ScriptState* scriptState, EventTarget& eventTarget, ImageData* data, ExceptionState& exceptionState)
 {
     return createImageBitmap(scriptState, eventTarget, data, 0, 0, data->width(), data->height(), exceptionState);
 }
@@ skipping 41 matching lines @@
 ImageBitmapFactories& ImageBitmapFactories::fromInternal(GlobalObject& object)
 {
     ImageBitmapFactories* supplement = static_cast<ImageBitmapFactories*>(WillBeHeapSupplement<GlobalObject>::from(object, supplementName()));
     if (!supplement) {
         supplement = new ImageBitmapFactories();
         WillBeHeapSupplement<GlobalObject>::provideTo(object, supplementName(), adoptPtrWillBeNoop(supplement));
     }
     return *supplement;
 }
 
-void ImageBitmapFactories::addLoader(PassRefPtrWillBeRawPtr<ImageBitmapLoader> loader)
+void ImageBitmapFactories::addLoader(ImageBitmapLoader* loader)
 {
     m_pendingLoaders.add(loader);
 }
 
 void ImageBitmapFactories::didFinishLoading(ImageBitmapLoader* loader)
 {
     ASSERT(m_pendingLoaders.contains(loader));
     m_pendingLoaders.remove(loader);
 }
 
@@ skipping 58 matching lines @@
 {
     rejectPromise();
 }
 
 void ImageBitmapFactories::ImageBitmapLoader::trace(Visitor* visitor)
 {
     visitor->trace(m_factory);
 }
 
 } // namespace WebCore