Unify TouchAction classes

third_party/WebKit/Source/web/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 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 2742 matching lines @@
 
   bool zoom_in_to_legible_scale =
       web_settings_->AutoZoomFocusedNodeToLegibleScale() &&
       !GetPage()->GetVisualViewport().ShouldDisableDesktopWorkarounds();
 
   if (zoom_in_to_legible_scale) {
     // When deciding whether to zoom in on a focused text box, we should decide
     // not to zoom in if the user won't be able to zoom out. e.g if the textbox
     // is within a touch-action: none container the user can't zoom back out.
     TouchAction action = TouchActionUtil::ComputeEffectiveTouchAction(*element);
-    if (!(action & kTouchActionPinchZoom))
+    if (!(action & TouchAction::kTouchActionPinchZoom))
       zoom_in_to_legible_scale = false;
   }
 
   float scale;
   IntPoint scroll;
   bool need_animation;
   ComputeScaleAndScrollForFocusedNode(element, zoom_in_to_legible_scale, scale,
                                       scroll, need_animation);
   if (need_animation)
     StartPageScaleAnimation(scroll, false, scale,
@@ skipping 1395 matching lines @@
   if (focused_frame->LocalFrameRoot() != MainFrameImpl()->GetFrame())
     return nullptr;
   return focused_frame;
 }
 
 LocalFrame* WebViewImpl::FocusedLocalFrameAvailableForIme() const {
   return ime_accept_events_ ? FocusedLocalFrameInWidget() : nullptr;
 }
 
 }  // namespace blink