Rework compositor touch hit testing

Source/core/testing/LayerRectList.cpp

 /*
  * Copyright (C) 2009 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
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR
  * 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. 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
 #include "config.h"
+#include "core/testing/LayerRectList.h"
+
 #include "core/dom/ClientRect.h"
+#include "core/dom/Node.h"
+#include "core/testing/LayerRect.h"
 
 namespace WebCore {
 
-ClientRect::ClientRect()
+LayerRectList::LayerRectList()
 {
-    ScriptWrappable::init(this);
 }
 
-ClientRect::ClientRect(const IntRect& rect)
-    : m_rect(rect)
+LayerRectList::~LayerRectList()
 {
-    ScriptWrappable::init(this);
 }
 
-ClientRect::ClientRect(const FloatRect& rect)
-    : m_rect(rect)
+unsigned LayerRectList::length() const
 {
-    ScriptWrappable::init(this);
+    return m_list.size();
+}
+
+LayerRect* LayerRectList::item(unsigned index)
+{
+    if (index >= m_list.size())
+        return 0;
+
+    return m_list[index].get();
+}
+
+void LayerRectList::append(PassRefPtr<Node> layerRootNode, PassRefPtr<ClientRect> layerRelativeRect)
+{
+    m_list.append(LayerRect::create(layerRootNode, layerRelativeRect));
 }
 
 } // namespace WebCore