Initial support for experimental touch-action CSS feature

Source/WebKit/chromium/src/WebRuntimeFeatures.cpp

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 89 matching lines @@
 void WebRuntimeFeatures::enableCSSRegions(bool enable)
 {
     RuntimeEnabledFeatures::setCSSRegionsEnabled(enable);
 }
 
 bool WebRuntimeFeatures::isCSSRegionsEnabled()
 {
     return RuntimeEnabledFeatures::cssRegionsEnabled();
 }
 
+void WebRuntimeFeatures::enableCSSTouchAction(bool enable)
+{
+    RuntimeEnabledFeatures::setCSSTouchActionEnabled(enable);
+}
+
+bool WebRuntimeFeatures::isCSSTouchActionEnabled()
+{
+    return RuntimeEnabledFeatures::cssTouchActionEnabled();
+}
+
 void WebRuntimeFeatures::enableCustomDOMElements(bool enable)
 {
     RuntimeEnabledFeatures::setCustomDOMElementsEnabled(enable);
 }
 
 bool WebRuntimeFeatures::isCustomDOMElementsEnabled()
 {
     return RuntimeEnabledFeatures::customDOMElementsEnabled();
 }
 
@@ skipping 444 matching lines @@
 {
     RuntimeEnabledFeatures::setDataListElementEnabled(enable);
 }
 
 bool WebRuntimeFeatures::isDataListElementEnabled()
 {
     return RuntimeEnabledFeatures::dataListElementEnabled();
 }
 
 } // namespace WebKit