Use refs for GraphicsContext

third_party/WebKit/Source/core/paint/DetailsMarkerPainter.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 "config.h"
 #include "core/paint/DetailsMarkerPainter.h"
 
 #include "core/layout/LayoutDetailsMarker.h"
 #include "core/paint/BlockPainter.h"
 #include "core/paint/LayoutObjectDrawingRecorder.h"
 #include "core/paint/PaintInfo.h"
 #include "platform/geometry/LayoutPoint.h"
 #include "platform/graphics/Path.h"
 
 namespace blink {
 
 void DetailsMarkerPainter::paint(const PaintInfo& paintInfo, const LayoutPoint& paintOffset)
 {
     if (paintInfo.phase != PaintPhaseForeground || m_layoutDetailsMarker.style()->visibility() != VISIBLE) {
         BlockPainter(m_layoutDetailsMarker).paint(paintInfo, paintOffset);
         return;
     }
 
-    if (LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(*paintInfo.context, m_layoutDetailsMarker, paintInfo.phase, paintOffset))
+    if (LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(paintInfo.context, m_layoutDetailsMarker, paintInfo.phase, paintOffset))
         return;
 
     LayoutPoint boxOrigin(paintOffset + m_layoutDetailsMarker.location());
     LayoutRect overflowRect(m_layoutDetailsMarker.visualOverflowRect());
     overflowRect.moveBy(boxOrigin);
 
     if (!paintInfo.cullRect().intersectsCullRect(overflowRect))
         return;
 
-    LayoutObjectDrawingRecorder layoutDrawingRecorder(*paintInfo.context, m_layoutDetailsMarker, paintInfo.phase, overflowRect, paintOffset);
+    LayoutObjectDrawingRecorder layoutDrawingRecorder(paintInfo.context, m_layoutDetailsMarker, paintInfo.phase, overflowRect, paintOffset);
     const Color color(m_layoutDetailsMarker.resolveColor(CSSPropertyColor));
-    paintInfo.context->setStrokeColor(color);
-    paintInfo.context->setStrokeStyle(SolidStroke);
-    paintInfo.context->setStrokeThickness(1.0f);
-    paintInfo.context->setFillColor(color);
+    paintInfo.context.setStrokeColor(color);
+    paintInfo.context.setStrokeStyle(SolidStroke);
+    paintInfo.context.setStrokeThickness(1.0f);
+    paintInfo.context.setFillColor(color);
 
     boxOrigin.move(m_layoutDetailsMarker.borderLeft() + m_layoutDetailsMarker.paddingLeft(), m_layoutDetailsMarker.borderTop() + m_layoutDetailsMarker.paddingTop());
-    paintInfo.context->fillPath(getPath(boxOrigin));
+    paintInfo.context.fillPath(getPath(boxOrigin));
 }
 
 static Path createPath(const FloatPoint* path)
 {
     Path result;
     result.moveTo(FloatPoint(path[0].x(), path[0].y()));
     for (int i = 1; i < 4; ++i)
         result.addLineTo(FloatPoint(path[i].x(), path[i].y()));
     return result;
 }
@@ skipping 36 matching lines @@
 
 Path DetailsMarkerPainter::getPath(const LayoutPoint& origin) const
 {
     Path result = getCanonicalPath();
     result.transform(AffineTransform().scale(m_layoutDetailsMarker.contentWidth().toFloat(), m_layoutDetailsMarker.contentHeight().toFloat()));
     result.translate(FloatSize(origin.x().toFloat(), origin.y().toFloat()));
     return result;
 }
 
 } // namespace paint