cc: Remove wtf hashmap use from resource provider

cc/video_layer_impl.h

 // Copyright 2012 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.
 
 #ifndef CCVideoLayerImpl_h
 #define CCVideoLayerImpl_h
 
 #include "CCLayerImpl.h"
 #include "GraphicsContext3D.h"
 #include "IntSize.h"
 #include <public/WebTransformationMatrix.h>
 #include <public/WebVideoFrameProvider.h>
+#include <wtf/ThreadingPrimitives.h>

[enne (OOO), 2012/10/15 21:08:46]

Sad to add this in, but the resource provider was transitively providing this
include previously.

[jamesr, 2012/10/15 21:11:44]

via HashMap? Ouch, thought I had removed all of these before.  Oh well!

 
 namespace WebKit {
 class WebVideoFrame;
 }
 
 namespace cc {
 
 class CCLayerTreeHostImpl;
 class CCVideoLayerImpl;
 
@@ skipping 57 matching lines @@
     GC3Denum m_format;
     CCResourceProvider::ResourceId m_externalTextureResource;
 
     // Each index in this array corresponds to a plane in WebKit::WebVideoFrame.
     FramePlane m_framePlanes[WebKit::WebVideoFrame::maxPlanes];
 };
 
 }
 
 #endif // CCVideoLayerImpl_h