Rename DisplayItem::Type enum constants to Chromium style.

third_party/WebKit/Source/core/paint/FramePainter.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/FramePainter.h"
 
 #include "core/editing/markers/DocumentMarkerController.h"
 #include "core/fetch/MemoryCache.h"
 #include "core/frame/FrameView.h"
 #include "core/inspector/InspectorInstrumentation.h"
@@ skipping 43 matching lines @@
                     properties.transform = transform;
                 if (clip)
                     properties.clip = clip;
                 scopedPaintChunkProperties.emplace(context.getPaintController(), *frameView().layoutView(), properties);
             }
         }
 
         TransformRecorder transformRecorder(context, *frameView().layoutView(),
             AffineTransform::translation(frameView().x() - frameView().scrollX(), frameView().y() - frameView().scrollY()));
 
-        ClipRecorder recorder(context, *frameView().layoutView(), DisplayItem::ClipFrameToVisibleContentRect, frameView().visibleContentRect());
+        ClipRecorder recorder(context, *frameView().layoutView(), DisplayItem::kClipFrameToVisibleContentRect, frameView().visibleContentRect());
 
         documentDirtyRect.moveBy(-frameView().location() + frameView().scrollPosition());
         paintContents(context, globalPaintFlags, documentDirtyRect);
     }
 
     if (shouldPaintScrollbars) {
         IntRect scrollViewDirtyRect = rect.m_rect;
         IntRect visibleAreaWithScrollbars(frameView().location(), frameView().visibleContentRect(IncludeScrollbars).size());
         scrollViewDirtyRect.intersect(visibleAreaWithScrollbars);
         scrollViewDirtyRect.moveBy(-frameView().location());
 
         Optional<ScopedPaintChunkProperties> scopedPaintChunkProperties;
         if (RuntimeEnabledFeatures::slimmingPaintV2Enabled()) {
             if (TransformPaintPropertyNode* transform = m_frameView->preTranslation()) {
                 PaintChunkProperties properties(context.getPaintController().currentPaintChunkProperties());
                 properties.transform = transform;
                 scopedPaintChunkProperties.emplace(context.getPaintController(), *frameView().layoutView(), properties);
             }
         }
 
         TransformRecorder transformRecorder(context, *frameView().layoutView(),
             AffineTransform::translation(frameView().x(), frameView().y()));
 
-        ClipRecorder recorder(context, *frameView().layoutView(), DisplayItem::ClipFrameScrollbars, IntRect(IntPoint(), visibleAreaWithScrollbars.size()));
+        ClipRecorder recorder(context, *frameView().layoutView(), DisplayItem::kClipFrameScrollbars, IntRect(IntPoint(), visibleAreaWithScrollbars.size()));
 
         paintScrollbars(context, scrollViewDirtyRect);
     }
 }
 
 void FramePainter::paintContents(GraphicsContext& context, const GlobalPaintFlags globalPaintFlags, const IntRect& rect)
 {
     Document* document = frameView().frame().document();
 
     if (frameView().shouldThrottleRendering() || !document->isActive())
@@ skipping 67 matching lines @@
     if (frameView().layerForScrollCorner())
         return;
 
     paintScrollCorner(context, frameView().scrollCornerRect());
 }
 
 void FramePainter::paintScrollCorner(GraphicsContext& context, const IntRect& cornerRect)
 {
     if (frameView().scrollCorner()) {
         bool needsBackground = frameView().frame().isMainFrame();
-        if (needsBackground && !LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(context, *frameView().layoutView(), DisplayItem::ScrollbarCorner)) {
-            LayoutObjectDrawingRecorder drawingRecorder(context, *frameView().layoutView(), DisplayItem::ScrollbarCorner, FloatRect(cornerRect));
+        if (needsBackground && !LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(context, *frameView().layoutView(), DisplayItem::kScrollbarCorner)) {
+            LayoutObjectDrawingRecorder drawingRecorder(context, *frameView().layoutView(), DisplayItem::kScrollbarCorner, FloatRect(cornerRect));
             context.fillRect(cornerRect, frameView().baseBackgroundColor());
 
         }
         ScrollbarPainter::paintIntoRect(*frameView().scrollCorner(), context, cornerRect.location(), LayoutRect(cornerRect));
         return;
     }
 
     ScrollbarTheme::theme().paintScrollCorner(context, *frameView().layoutView(), cornerRect);
 }
 
 void FramePainter::paintScrollbar(GraphicsContext& context, Scrollbar& bar, const IntRect& rect)
 {
     bool needsBackground = bar.isCustomScrollbar() && frameView().frame().isMainFrame();
     if (needsBackground) {
         IntRect toFill = bar.frameRect();
         toFill.intersect(rect);
         context.fillRect(toFill, frameView().baseBackgroundColor());
     }
 
     bar.paint(context, CullRect(rect));
 }
 
 const FrameView& FramePainter::frameView()
 {
     ASSERT(m_frameView);
     return *m_frameView;
 }
 
 } // namespace blink