Rename DisplayItem::Type enum constants to Chromium style.

third_party/WebKit/Source/platform/scroll/ScrollbarTheme.cpp

 /*
  * Copyright (C) 2011 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 166 matching lines @@
         result = ForwardButtonEndPart;
     }
     return result;
 }
 
 void ScrollbarTheme::paintScrollCorner(GraphicsContext& context, const DisplayItemClient& displayItemClient, const IntRect& cornerRect)
 {
     if (cornerRect.isEmpty())
         return;
 
-    if (DrawingRecorder::useCachedDrawingIfPossible(context, displayItemClient, DisplayItem::ScrollbarCorner))
+    if (DrawingRecorder::useCachedDrawingIfPossible(context, displayItemClient, DisplayItem::kScrollbarCorner))
         return;
 
-    DrawingRecorder recorder(context, displayItemClient, DisplayItem::ScrollbarCorner, cornerRect);
+    DrawingRecorder recorder(context, displayItemClient, DisplayItem::kScrollbarCorner, cornerRect);
 #if OS(MACOSX)
     context.fillRect(cornerRect, Color::white);
 #else
     Platform::current()->themeEngine()->paint(context.canvas(), WebThemeEngine::PartScrollbarCorner, WebThemeEngine::StateNormal, WebRect(cornerRect), 0);
 #endif
 }
 
 bool ScrollbarTheme::shouldCenterOnThumb(const ScrollbarThemeClient& scrollbar, const PlatformMouseEvent& evt)
 {
     return Platform::current()->scrollbarBehavior()->shouldCenterOnThumb(evt.pointerProperties().button, evt.shiftKey(), evt.altKey());
@@ skipping 117 matching lines @@
 
 bool ScrollbarTheme::mockScrollbarsEnabled()
 {
     return gMockScrollbarsEnabled;
 }
 
 DisplayItem::Type ScrollbarTheme::buttonPartToDisplayItemType(ScrollbarPart part)
 {
     switch (part) {
     case BackButtonStartPart:
-        return DisplayItem::ScrollbarBackButtonStart;
+        return DisplayItem::kScrollbarBackButtonStart;
     case BackButtonEndPart:
-        return DisplayItem::ScrollbarBackButtonEnd;
+        return DisplayItem::kScrollbarBackButtonEnd;
     case ForwardButtonStartPart:
-        return DisplayItem::ScrollbarForwardButtonStart;
+        return DisplayItem::kScrollbarForwardButtonStart;
     case ForwardButtonEndPart:
-        return DisplayItem::ScrollbarForwardButtonEnd;
+        return DisplayItem::kScrollbarForwardButtonEnd;
     default:
         ASSERT_NOT_REACHED();
-        return DisplayItem::ScrollbarBackButtonStart;
+        return DisplayItem::kScrollbarBackButtonStart;
     }
 }
 
 DisplayItem::Type ScrollbarTheme::trackPiecePartToDisplayItemType(ScrollbarPart part)
 {
     switch (part) {
     case BackTrackPart:
-        return DisplayItem::ScrollbarBackTrack;
+        return DisplayItem::kScrollbarBackTrack;
     case ForwardTrackPart:
-        return DisplayItem::ScrollbarForwardTrack;
+        return DisplayItem::kScrollbarForwardTrack;
     default:
         ASSERT_NOT_REACHED();
-        return DisplayItem::ScrollbarBackTrack;
+        return DisplayItem::kScrollbarBackTrack;
     }
 }
 
 } // namespace blink