Use refs for GraphicsContext

third_party/WebKit/Source/core/paint/PaintControllerPaintTest.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/PaintControllerPaintTest.h"
 
 #include "core/layout/LayoutText.h"
 #include "core/layout/line/InlineTextBox.h"
 #include "core/page/FocusController.h"
@@ skipping 18 matching lines @@
 
     if (RuntimeEnabledFeatures::slimmingPaintSynchronizedPaintingEnabled()) {
         EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 4,
             TestDisplayItem(rootLayer, DisplayItem::Subsequence),
             TestDisplayItem(layoutView(), backgroundType),
             TestDisplayItem(textInlineBox, foregroundType),
             TestDisplayItem(rootLayer, DisplayItem::EndSubsequence));
     } else {
         GraphicsContext context(rootPaintController());
         PaintLayerPaintingInfo paintingInfo(&rootLayer, LayoutRect(0, 0, 800, 600), GlobalPaintNormalPhase, LayoutSize());
-        PaintLayerPainter(rootLayer).paintLayerContents(&context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
+        PaintLayerPainter(rootLayer).paintLayerContents(context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
         rootPaintController().commitNewDisplayItems();
 
         EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 2,
             TestDisplayItem(layoutView(), backgroundType),
             TestDisplayItem(textInlineBox, foregroundType));
     }
 
     div.focus();
     document().view()->updateAllLifecyclePhases();
 
     if (RuntimeEnabledFeatures::slimmingPaintSynchronizedPaintingEnabled()) {
         EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 5,
             TestDisplayItem(rootLayer, DisplayItem::Subsequence),
             TestDisplayItem(layoutView(), backgroundType),
             TestDisplayItem(textInlineBox, foregroundType),
             TestDisplayItem(divLayoutObject, DisplayItem::Caret), // New!
             TestDisplayItem(rootLayer, DisplayItem::EndSubsequence));
     } else {
         GraphicsContext context(rootPaintController());
         PaintLayerPaintingInfo paintingInfo(&rootLayer, LayoutRect(0, 0, 800, 600), GlobalPaintNormalPhase, LayoutSize());
-        PaintLayerPainter(rootLayer).paintLayerContents(&context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
+        PaintLayerPainter(rootLayer).paintLayerContents(context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
         rootPaintController().commitNewDisplayItems();
 
         EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 3,
             TestDisplayItem(layoutView(), backgroundType),
             TestDisplayItem(textInlineBox, foregroundType),
             TestDisplayItem(divLayoutObject, DisplayItem::Caret)); // New!
     }
 }
 
 TEST_P(PaintControllerPaintTestForSlimmingPaintV1AndV2, InlineRelayout)
 {
     setBodyInnerHTML("<div id='div' style='width:100px; height: 200px'>AAAAAAAAAA BBBBBBBBBB</div>");
     PaintLayer& rootLayer = *layoutView().layer();
     Element& div = *toElement(document().body()->firstChild());
     LayoutBlock& divBlock = *toLayoutBlock(document().body()->firstChild()->layoutObject());
     LayoutText& text = *toLayoutText(divBlock.firstChild());
     InlineTextBox& firstTextBox = *text.firstTextBox();
 
     if (RuntimeEnabledFeatures::slimmingPaintSynchronizedPaintingEnabled()) {
         EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 4,
             TestDisplayItem(rootLayer, DisplayItem::Subsequence),
             TestDisplayItem(layoutView(), backgroundType),
             TestDisplayItem(firstTextBox, foregroundType),
             TestDisplayItem(rootLayer, DisplayItem::EndSubsequence));
     } else {
         GraphicsContext context(rootPaintController());
         PaintLayerPaintingInfo paintingInfo(&rootLayer, LayoutRect(0, 0, 800, 600), GlobalPaintNormalPhase, LayoutSize());
-        PaintLayerPainter(rootLayer).paintLayerContents(&context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
+        PaintLayerPainter(rootLayer).paintLayerContents(context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
         rootPaintController().commitNewDisplayItems();
 
         EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 2,
             TestDisplayItem(layoutView(), backgroundType),
             TestDisplayItem(firstTextBox, foregroundType));
     }
 
     div.setAttribute(HTMLNames::styleAttr, "width: 10px; height: 200px");
     document().view()->updateAllLifecyclePhases();
 
     LayoutText& newText = *toLayoutText(divBlock.firstChild());
     InlineTextBox& newFirstTextBox = *newText.firstTextBox();
     InlineTextBox& secondTextBox = *newText.firstTextBox()->nextTextBox();
 
     if (RuntimeEnabledFeatures::slimmingPaintSynchronizedPaintingEnabled()) {
         EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 5,
             TestDisplayItem(rootLayer, DisplayItem::Subsequence),
             TestDisplayItem(layoutView(), backgroundType),
             TestDisplayItem(newFirstTextBox, foregroundType),
             TestDisplayItem(secondTextBox, foregroundType),
             TestDisplayItem(rootLayer, DisplayItem::EndSubsequence));
     } else {
         GraphicsContext context(rootPaintController());
         PaintLayerPaintingInfo paintingInfo(&rootLayer, LayoutRect(0, 0, 800, 600), GlobalPaintNormalPhase, LayoutSize());
-        PaintLayerPainter(rootLayer).paintLayerContents(&context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
+        PaintLayerPainter(rootLayer).paintLayerContents(context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
         rootPaintController().commitNewDisplayItems();
 
         EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 3,
             TestDisplayItem(layoutView(), backgroundType),
             TestDisplayItem(newFirstTextBox, foregroundType),
             TestDisplayItem(secondTextBox, foregroundType));
     }
 }
 
 } // namespace blink