Revert 156733 "Refactoring DrawLooper so that it can apply shado..."

trunk/Source/core/rendering/EllipsisBox.cpp

 /**
  * Copyright (C) 2003, 2006 Apple Computer, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 38 matching lines @@
         // Select the correct color for painting the text.
         Color foreground = paintInfo.forceBlackText() ? Color::black : renderer()->selectionForegroundColor();
         if (foreground != Color::transparent && foreground != styleTextColor)
             context->setFillColor(foreground);
     }
 
     // Text shadows are disabled when printing. http://crbug.com/258321
     const ShadowData* shadow = context->printing() ? 0 : style->textShadow();
     bool hasShadow = shadow;
     if (hasShadow) {
-        RefPtr<DrawLooper> drawLooper(new DrawLooper);
+        DrawLooper drawLooper;
         do {
             int shadowX = isHorizontal() ? shadow->x() : shadow->y();
             int shadowY = isHorizontal() ? shadow->y() : -shadow->x();
             FloatSize offset(shadowX, shadowY);
-            drawLooper->addShadow(offset, shadow->blur(),
+            drawLooper.addShadow(offset, shadow->blur(),
                 m_renderer->resolveColor(shadow->color(), Color::stdShadowColor),
                 DrawLooper::ShadowRespectsTransforms, DrawLooper::ShadowIgnoresAlpha);
         } while ((shadow = shadow->next()));
-        drawLooper->addUnmodifiedContent();
-        context->setDrawLooper(drawLooper.release());
+        drawLooper.addUnmodifiedContent();
+        context->setDrawLooper(drawLooper);
     }
 
     // FIXME: Why is this always LTR? Fix by passing correct text run flags below.
     FloatPoint boxOrigin(paintOffset);
     boxOrigin.move(x(), y());
     FloatRect boxRect(boxOrigin, LayoutSize(logicalWidth(), logicalHeight()));
     FloatPoint textOrigin(boxOrigin.x(), boxOrigin.y() + style->fontMetrics().ascent());
     TextRun textRun = RenderBlock::constructTextRun(renderer(), font, m_str, style, TextRun::AllowTrailingExpansion);
     TextRunPaintInfo textRunPaintInfo(textRun);
     textRunPaintInfo.bounds = boxRect;
@@ skipping 89 matching lines @@
     if (visibleToHitTestRequest(request) && boundsRect.intersects(HitTestLocation::rectForPoint(locationInContainer.point(), 0, 0, 0, 0))) {
         renderer()->updateHitTestResult(result, locationInContainer.point() - toLayoutSize(adjustedLocation));
         if (!result.addNodeToRectBasedTestResult(renderer()->node(), request, locationInContainer, boundsRect))
             return true;
     }
 
     return false;
 }
 
 } // namespace WebCore