cc: Move WebCompositorOutputSurface and related classes into cc/

webkit/compositor_bindings/web_compositor_support_software_output_device.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 WEBKIT_COMPOSITOR_BINDINGS_WEB_COMPOSITOR_SUPPORT_SOFTWARE_OUTPUT_DEVICE_H_
+#define WEBKIT_COMPOSITOR_BINDINGS_WEB_COMPOSITOR_SUPPORT_SOFTWARE_OUTPUT_DEVICE_H_
+
+#include "base/logging.h"
+#include "cc/software_output_device.h"
+#include "skia/ext/refptr.h"
+#include "third_party/WebKit/Source/Platform/chromium/public/WebImage.h"
+#include "third_party/skia/include/core/SkDevice.h"
+
+namespace webkit {
+
+class WebCompositorSupportSoftwareOutputDevice
+    : public cc::SoftwareOutputDevice {
+ public:
+  WebCompositorSupportSoftwareOutputDevice();
+  virtual ~WebCompositorSupportSoftwareOutputDevice();
+
+  virtual WebKit::WebImage* Lock(bool forWrite) OVERRIDE;
+  virtual void Unlock() OVERRIDE;
+
+  virtual void DidChangeViewportSize(gfx::Size size) OVERRIDE;
+
+ private:
+  skia::RefPtr<SkDevice> device_;
+  WebKit::WebImage image_;
+};
+
+}  // namespace webkit
+
+#endif  // WEBKIT_COMPOSITOR_BINDINGS_WEB_COMPOSITOR_SUPPORT_SOFTWARE_OUTPUT_DEVICE_H_