Remove special touch-action hit test mode

Source/core/rendering/RenderObject.cpp

Index: Source/core/rendering/RenderObject.cpp
diff --git a/Source/core/rendering/RenderObject.cpp b/Source/core/rendering/RenderObject.cpp
index 2aa4fdd45b1d31a40fe9b4a07f74dae9ba66d6ec..f3d3729bd27fe518fbb7cf2a9d8094708c37d4e1 100644
--- a/Source/core/rendering/RenderObject.cpp
+++ b/Source/core/rendering/RenderObject.cpp
@@ -3316,20 +3316,6 @@ bool RenderObject::isInert() const
     return renderer->node()->isInert();
 }
 
-// touch-action applies to all elements with both width AND height properties.

[Rick Byers, 2014/06/11 12:52:01]

We need to keep this logic (and comment) somewhere, the only real change is that
instead of "visible for touch action" it's more of a "supports touch action".  I
think leaving it on RenderObject (but renamed, eg "supportsTouchAction") is
probably best (although it could also be kept in EventHandler now I think).

-// According to the CSS Box Model Spec (http://dev.w3.org/csswg/css-box/#the-width-and-height-properties)
-// width applies to all elements but non-replaced inline elements, table rows, and row groups and
-// height applies to all elements but non-replaced inline elements, table columns, and column groups.
-bool RenderObject::visibleForTouchAction() const
-{
-    if (isInline() && !isReplaced())
-        return false;
-    if (isTableRow() || isRenderTableCol())
-        return false;
-
-    return true;
-}
-
 void RenderObject::imageChanged(ImageResource* image, const IntRect* rect)
 {
     imageChanged(static_cast<WrappedImagePtr>(image), rect);