AssociatedURLLoader shouldn't derive from WebURLLoader

third_party/WebKit/public/web/WebAssociatedURLLoader.h

Index: third_party/WebKit/public/web/WebAssociatedURLLoader.h
diff --git a/third_party/WebKit/Source/core/animation/DocumentTimeline.h b/third_party/WebKit/public/web/WebAssociatedURLLoader.h
similarity index 69%
copy from third_party/WebKit/Source/core/animation/DocumentTimeline.h
copy to third_party/WebKit/public/web/WebAssociatedURLLoader.h
index 587429596a58e5a3292b5059539dcb5e60503818..388ddf821d4d24f7e113d18200694d780fe51eb5 100644
--- a/third_party/WebKit/Source/core/animation/DocumentTimeline.h
+++ b/third_party/WebKit/public/web/WebAssociatedURLLoader.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * Copyright (C) 2010, 2011 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
@@ -28,29 +28,28 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef DocumentTimeline_h
-#define DocumentTimeline_h
+#ifndef WebAssociatedURLLoader_h
+#define WebAssociatedURLLoader_h
 
-#include "bindings/core/v8/ScriptWrappable.h"
-#include "core/CoreExport.h"
-#include "core/animation/AnimationTimeline.h"
+#include "public/web/WebAssociatedURLLoaderOptions.h"
 
 namespace blink {
 
-class Document;
-
-class CORE_EXPORT DocumentTimeline final : public AnimationTimeline {
-  DEFINE_WRAPPERTYPEINFO();
+class WebAssociatedURLLoaderClient;
+class WebLocalFrameImpl;
+class WebTaskRunner;
+class WebURLRequest;
 
+// This class is used to implement WebFrame::createAssociatedURLLoader.
+class WebAssociatedURLLoader {
  public:
-  static DocumentTimeline* create(Document* document) {
-    return new DocumentTimeline(document);
-  }
-
- private:
-  DocumentTimeline(Document* document) : AnimationTimeline(document, nullptr) {}
+  virtual ~WebAssociatedURLLoader() {}
 
-  friend class AnimationDocumentTimelineTest;
+  virtual void loadAsynchronously(const WebURLRequest&,
+                                  WebAssociatedURLLoaderClient*) = 0;
+  virtual void cancel() = 0;
+  virtual void setDefersLoading(bool) = 0;
+  virtual void setLoadingTaskRunner(WebTaskRunner*) = 0;
 };
 
 }  // namespace blink