Rename DisplayItem::Type enum constants to Chromium style.

third_party/WebKit/Source/core/paint/FileUploadControlPainter.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/FileUploadControlPainter.h"
 
 #include "core/layout/LayoutButton.h"
 #include "core/layout/LayoutFileUploadControl.h"
 #include "core/layout/TextRunConstructor.h"
 #include "core/paint/LayoutObjectDrawingRecorder.h"
@@ skipping 11 matching lines @@
         return;
 
     // Push a clip.
     Optional<ClipRecorder> clipRecorder;
     if (paintInfo.phase == PaintPhaseForeground || paintInfo.phase == PaintPhaseDescendantBlockBackgroundsOnly) {
         IntRect clipRect = enclosingIntRect(LayoutRect(
             LayoutPoint(paintOffset.x() + m_layoutFileUploadControl.borderLeft(), paintOffset.y() + m_layoutFileUploadControl.borderTop()),
             m_layoutFileUploadControl.size() + LayoutSize(0, -m_layoutFileUploadControl.borderWidth() + buttonShadowHeight)));
         if (clipRect.isEmpty())
             return;
-        clipRecorder.emplace(paintInfo.context, m_layoutFileUploadControl, DisplayItem::ClipFileUploadControlRect, clipRect);
+        clipRecorder.emplace(paintInfo.context, m_layoutFileUploadControl, DisplayItem::kClipFileUploadControlRect, clipRect);
     }
 
     if (paintInfo.phase == PaintPhaseForeground && !LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(paintInfo.context, m_layoutFileUploadControl, paintInfo.phase)) {
         const String& displayedFilename = m_layoutFileUploadControl.fileTextValue();
         const Font& font = m_layoutFileUploadControl.style()->font();
         TextRun textRun = constructTextRun(font, displayedFilename, m_layoutFileUploadControl.styleRef(), RespectDirection | RespectDirectionOverride);
         textRun.setExpansionBehavior(TextRun::AllowTrailingExpansion);
 
         // Determine where the filename should be placed
         LayoutUnit contentLeft = paintOffset.x() + m_layoutFileUploadControl.borderLeft() + m_layoutFileUploadControl.paddingLeft();
@@ skipping 26 matching lines @@
         LayoutObjectDrawingRecorder recorder(paintInfo.context, m_layoutFileUploadControl, paintInfo.phase, textRunPaintInfo.bounds);
         paintInfo.context.setFillColor(m_layoutFileUploadControl.resolveColor(CSSPropertyColor));
         paintInfo.context.drawBidiText(font, textRunPaintInfo, FloatPoint(roundToInt(textX), roundToInt(textY)));
     }
 
     // Paint the children.
     m_layoutFileUploadControl.LayoutBlockFlow::paintObject(paintInfo, paintOffset);
 }
 
 } // namespace blink