Rename Blink constants generated from IDL files.

third_party/WebKit/Source/core/html/HTMLVideoElement.cpp

 /*
  * Copyright (C) 2007, 2008, 2009, 2010 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 312 matching lines @@
 }
 
 IntSize HTMLVideoElement::bitmapSourceSize() const
 {
     return IntSize(videoWidth(), videoHeight());
 }
 
 ScriptPromise HTMLVideoElement::createImageBitmap(ScriptState* scriptState, EventTarget& eventTarget, Optional<IntRect> cropRect, const ImageBitmapOptions& options, ExceptionState& exceptionState)
 {
     DCHECK(eventTarget.toLocalDOMWindow());
-    if (getNetworkState() == HTMLMediaElement::NETWORK_EMPTY) {
+    if (getNetworkState() == HTMLMediaElement::kNetworkEmpty) {
         exceptionState.throwDOMException(InvalidStateError, "The provided element has not retrieved data.");
         return ScriptPromise();
     }
-    if (getReadyState() <= HTMLMediaElement::HAVE_METADATA) {
+    if (getReadyState() <= HTMLMediaElement::kHaveMetadata) {
         exceptionState.throwDOMException(InvalidStateError, "The provided element's player has no current data.");
         return ScriptPromise();
     }
     if ((cropRect && !ImageBitmap::isSourceSizeValid(cropRect->width(), cropRect->height(), exceptionState))
         || !ImageBitmap::isSourceSizeValid(bitmapSourceSize().width(), bitmapSourceSize().height(), exceptionState))
         return ScriptPromise();
     if (!ImageBitmap::isResizeOptionValid(options, exceptionState))
         return ScriptPromise();
     return ImageBitmapSource::fulfillImageBitmap(scriptState, ImageBitmap::create(this, cropRect, eventTarget.toLocalDOMWindow()->document(), options));
 }
 
 } // namespace blink