Remove HitTestAction.

sky/engine/core/rendering/RenderObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 1656 matching lines @@
             borderImage->removeClient(this);
     }
     delete this;
 }
 
 PositionWithAffinity RenderObject::positionForPoint(const LayoutPoint&)
 {
     return createPositionWithAffinity(caretMinOffset(), DOWNSTREAM);
 }
 
+// FIXME(sky): Change the callers to use nodeAtPoint direclty and remove this function.
+// Or, rename nodeAtPoint to hitTest?
 bool RenderObject::hitTest(const HitTestRequest& request, HitTestResult& result, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset)
 {
-    // First test the foreground layer (lines and inlines).
-    bool inside = nodeAtPoint(request, result, locationInContainer, accumulatedOffset, HitTestForeground);
-    // See if the mouse is inside us but not any of our descendants
-    if (!inside)
-        inside = nodeAtPoint(request, result, locationInContainer, accumulatedOffset, HitTestBlockBackground);
-    return inside;
+    return nodeAtPoint(request, result, locationInContainer, accumulatedOffset);
 }
 
 void RenderObject::updateHitTestResult(HitTestResult& result, const LayoutPoint& point)
 {
     if (result.innerNode())
         return;
 
     Node* node = this->node();
 
     if (node) {
         result.setInnerNode(node);
         if (!result.innerNonSharedNode())
             result.setInnerNonSharedNode(node);
         result.setLocalPoint(point);
     }
 }
 
-bool RenderObject::nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& /*locationInContainer*/, const LayoutPoint& /*accumulatedOffset*/, HitTestAction)
+bool RenderObject::nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& /*locationInContainer*/, const LayoutPoint& /*accumulatedOffset*/)
 {
     return false;
 }
 
 void RenderObject::scheduleRelayout()
 {
     if (isRenderView()) {
         FrameView* view = toRenderView(this)->frameView();
         if (view)
             view->scheduleRelayout();
@@ skipping 217 matching lines @@
 
 bool RenderObject::canUpdateSelectionOnRootLineBoxes()
 {
     if (needsLayout())
         return false;
 
     RenderBlock* containingBlock = this->containingBlock();
     return containingBlock ? !containingBlock->needsLayout() : false;
 }
 
-bool RenderObject::nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const FloatPoint&, HitTestAction)
+bool RenderObject::nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const FloatPoint&)
 {
     ASSERT_NOT_REACHED();
     return false;
 }
 
 bool RenderObject::isRelayoutBoundaryForInspector() const
 {
     return objectIsRelayoutBoundary(this);
 }
 
@@ skipping 27 matching lines @@
 {
     if (object1) {
         const blink::RenderObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showRenderTreeAndMark(object1, "*", object2, "-", 0);
     }
 }
 
 #endif