Rework compositor touch hit testing

Source/core/testing/LayerRect.h

 /*
- * Copyright (C) 2011 Google Inc. All rights reserved.
- * Copyright (C) 2012 Motorola Mobility Inc.
+ * Copyright (C) 2013 Google. 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
  *     documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef DOMURL_h
-#define DOMURL_h
+#ifndef LayerRect_h
+#define LayerRect_h
 
-#include "wtf/Forward.h"
+#include "core/dom/ClientRect.h"
+
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
+#include "wtf/RefPtr.h"
 
 namespace WebCore {
 
-class Blob;
-class ScriptExecutionContext;
-class URLRegistrable;
+class Node;
 
-class DOMURL : public RefCounted<DOMURL> {
+class LayerRect : public RefCounted<LayerRect> {
+public:
+    static PassRefPtr<LayerRect> create(PassRefPtr<Node> node, PassRefPtr<ClientRect> rect)
+    {
+        return adoptRef(new LayerRect(node, rect));
+    }
 
-public:
-    static PassRefPtr<DOMURL> create() { return adoptRef(new DOMURL); }
+    Node* layerRootNode() const { return m_layerRootNode.get(); }
+    ClientRect* layerRelativeRect() const { return m_rect.get(); }
 
-    static String createObjectURL(ScriptExecutionContext*, Blob*);
-    static void revokeObjectURL(ScriptExecutionContext*, const String&);
+private:
+    LayerRect(PassRefPtr<Node> node, PassRefPtr<ClientRect> rect)
+        : m_layerRootNode(node)
+        , m_rect(rect)
+    {
+    }
 
-    static String createPublicURL(ScriptExecutionContext*, URLRegistrable*);
+    RefPtr<Node> m_layerRootNode;
+    RefPtr<ClientRect> m_rect;
 };
 
 } // namespace WebCore
 
-#endif // DOMURL_h
+#endif