Rename Blink constants generated from IDL files.

third_party/WebKit/Source/web/WebInputEventConversion.cpp

 /*
  * Copyright (C) 2009 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 618 matching lines @@
 WebMouseWheelEventBuilder::WebMouseWheelEventBuilder(const Widget* widget, const LayoutItem layoutItem, const WheelEvent& event)
 {
     if (event.type() != EventTypeNames::wheel && event.type() != EventTypeNames::mousewheel)
         return;
     type = WebInputEvent::MouseWheel;
     updateWebMouseEventFromCoreMouseEvent(event, widget, layoutItem, *this);
     deltaX = -event.deltaX();
     deltaY = -event.deltaY();
     wheelTicksX = event.ticksX();
     wheelTicksY = event.ticksY();
-    scrollByPage = event.deltaMode() == WheelEvent::DOM_DELTA_PAGE;
+    scrollByPage = event.deltaMode() == WheelEvent::kDomDeltaPage;
     resendingPluginId = event.resendingPluginId();
     railsMode = static_cast<RailsMode>(event.getRailsMode());
     hasPreciseScrollingDeltas = event.hasPreciseScrollingDeltas();
     dispatchType = event.cancelable() ? WebInputEvent::Blocking : WebInputEvent::EventNonBlocking;
 }
 
 WebKeyboardEventBuilder::WebKeyboardEventBuilder(const KeyboardEvent& event)
 {
     if (event.type() == EventTypeNames::keydown)
         type = KeyDown;
@@ skipping 166 matching lines @@
         break;
     case GestureSourceTouchscreen:
         sourceDevice = WebGestureDeviceTouchscreen;
         break;
     case GestureSourceUninitialized:
         NOTREACHED();
     }
 }
 
 } // namespace blink