Revert of Use SkLayerDrawLooper::Builder to construct SkLayerDrawLooper.

Source/core/rendering/RenderBoxModelObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  *           (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 24 matching lines @@
 #include "core/rendering/RenderFlowThread.h"
 #include "core/rendering/RenderGeometryMap.h"
 #include "core/rendering/RenderInline.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderRegion.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/compositing/CompositedLayerMapping.h"
 #include "core/rendering/compositing/RenderLayerCompositor.h"
 #include "core/rendering/style/ShadowList.h"
 #include "platform/geometry/TransformState.h"
-#include "platform/graphics/DrawLooperBuilder.h"
+#include "platform/graphics/DrawLooper.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
 #include "platform/graphics/Path.h"
 #include "wtf/CurrentTime.h"
 
 using namespace std;
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
@@ skipping 414 matching lines @@
 static void applyBoxShadowForBackground(GraphicsContext* context, const RenderObject* renderer)
 {
     const ShadowList* shadowList = renderer->style()->boxShadow();
     ASSERT(shadowList);
     for (size_t i = shadowList->shadows().size(); i--; ) {
         const ShadowData& boxShadow = shadowList->shadows()[i];
         if (boxShadow.style() != Normal)
             continue;
         FloatSize shadowOffset(boxShadow.x(), boxShadow.y());
         context->setShadow(shadowOffset, boxShadow.blur(), boxShadow.color(),
-            DrawLooperBuilder::ShadowRespectsTransforms, DrawLooperBuilder::ShadowIgnoresAlpha);
+            DrawLooper::ShadowRespectsTransforms, DrawLooper::ShadowIgnoresAlpha);
         return;
     }
 }
 
 void RenderBoxModelObject::paintFillLayerExtended(const PaintInfo& paintInfo, const Color& color, const FillLayer* bgLayer, const LayoutRect& rect,
     BackgroundBleedAvoidance bleedAvoidance, InlineFlowBox* box, const LayoutSize& boxSize, CompositeOperator op, RenderObject* backgroundObject)
 {
     GraphicsContext* context = paintInfo.context;
     if (context->paintingDisabled() || rect.isEmpty())
         return;
@@ skipping 2014 matching lines @@
                             rectToClipOut.inflate(-1);
                     }
 
                     if (!rectToClipOut.isEmpty()) {
                         context->clipOut(rectToClipOut);
                     }
                 }
             }
 
             // Draw only the shadow.
-            OwnPtr<DrawLooperBuilder> drawLooperBuilder = DrawLooperBuilder::create();
-            drawLooperBuilder->addShadow(shadowOffset, shadowBlur, shadowColor,
-                DrawLooperBuilder::ShadowRespectsTransforms, DrawLooperBuilder::ShadowIgnoresAlpha);
-            context->setDrawLooper(drawLooperBuilder.release());
+            DrawLooper drawLooper;
+            drawLooper.addShadow(shadowOffset, shadowBlur, shadowColor,
+                DrawLooper::ShadowRespectsTransforms, DrawLooper::ShadowIgnoresAlpha);
+            context->setDrawLooper(drawLooper);
 
             if (hasBorderRadius) {
                 RoundedRect influenceRect(pixelSnappedIntRect(LayoutRect(shadowRect)), border.radii());
                 influenceRect.expandRadii(2 * shadowBlur + shadowSpread);
                 if (allCornersClippedOut(influenceRect, info.rect))
                     context->fillRect(fillRect, Color::black);
                 else {
                     // TODO: support non-integer shadows - crbug.com/334829
                     RoundedRect roundedFillRect = border;
                     roundedFillRect.inflate(shadowSpread);
@@ skipping 263 matching lines @@
     ASSERT(!beforeChild || toBoxModelObject == beforeChild->parent());
     for (RenderObject* child = startChild; child && child != endChild; ) {
         // Save our next sibling as moveChildTo will clear it.
         RenderObject* nextSibling = child->nextSibling();
         moveChildTo(toBoxModelObject, child, beforeChild, fullRemoveInsert);
         child = nextSibling;
     }
 }
 
 } // namespace WebCore