Make cc_unittests and webkit_compositor_unittests executable always

webkit/compositor/WebContentLayerImpl.h

-// Copyright 2011 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 WebContentLayerImpl_h
-#define WebContentLayerImpl_h
-
-#include "ContentLayerChromiumClient.h"
-#include "WebLayerImpl.h"
-#include <public/WebContentLayer.h>
-#include <wtf/OwnPtr.h>
-
-namespace WebKit {
-class WebContentLayerClient;
-
-class WebContentLayerImpl : public WebContentLayer,
-                            public WebCore::ContentLayerChromiumClient {
-public:
-    explicit WebContentLayerImpl(WebContentLayerClient*);
-
-    // WebContentLayer implementation.
-    virtual WebLayer* layer() OVERRIDE;
-    virtual void setDoubleSided(bool)  OVERRIDE;
-    virtual void setContentsScale(float)  OVERRIDE;
-    virtual void setUseLCDText(bool)  OVERRIDE;
-    virtual void setDrawCheckerboardForMissingTiles(bool)  OVERRIDE;
-
-protected:
-    virtual ~WebContentLayerImpl();
-
-    // ContentLayerChromiumClient implementation.
-    virtual void paintContents(SkCanvas*, const WebCore::IntRect& clip, WebCore::FloatRect& opaque) OVERRIDE;
-
-    OwnPtr<WebLayerImpl> m_layer;
-    WebContentLayerClient* m_client;
-    bool m_drawsContent;
-};
-
-} // namespace WebKit
-
-#endif // WebContentLayerImpl_h