Cleanup namespace usage in platform/graphics/[G-S]*

Source/platform/graphics/GradientGeneratedImage.cpp

 /*
  * Copyright (C) 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 13 matching lines @@
  */
 
 #include "config.h"
 #include "platform/graphics/GradientGeneratedImage.h"
 
 #include "platform/geometry/FloatRect.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
 
 namespace blink {
 
-void GradientGeneratedImage::draw(GraphicsContext* destContext, const FloatRect& destRect, const FloatRect& srcRect, CompositeOperator compositeOp, blink::WebBlendMode blendMode)
+void GradientGeneratedImage::draw(GraphicsContext* destContext, const FloatRect& destRect, const FloatRect& srcRect, CompositeOperator compositeOp, WebBlendMode blendMode)
 {
     GraphicsContextStateSaver stateSaver(*destContext);
     destContext->setCompositeOperation(compositeOp, blendMode);
     destContext->clip(destRect);
     destContext->translate(destRect.x(), destRect.y());
     if (destRect.size() != srcRect.size())
         destContext->scale(destRect.width() / srcRect.width(), destRect.height() / srcRect.height());
     destContext->translate(-srcRect.x(), -srcRect.y());
     destContext->setFillGradient(m_gradient);
     destContext->fillRect(FloatRect(FloatPoint(), m_size));
 }
 
 void GradientGeneratedImage::drawPattern(GraphicsContext* destContext, const FloatRect& srcRect, const FloatSize& scale,
-    const FloatPoint& phase, CompositeOperator compositeOp, const FloatRect& destRect, blink::WebBlendMode blendMode, const IntSize& repeatSpacing)
+    const FloatPoint& phase, CompositeOperator compositeOp, const FloatRect& destRect, WebBlendMode blendMode, const IntSize& repeatSpacing)
 {
     float stepX = srcRect.width() + repeatSpacing.width();
     float stepY = srcRect.height() + repeatSpacing.height();
     int firstColumn = static_cast<int>(floorf((((destRect.x() - phase.x()) / scale.width()) - srcRect.x()) / srcRect.width()));
     int firstRow = static_cast<int>(floorf((((destRect.y() - phase.y()) / scale.height())  - srcRect.y()) / srcRect.height()));
     for (int i = firstColumn; ; ++i) {
         float dstX = (srcRect.x() + i * stepX) * scale.width() + phase.x();
         // assert that first column encroaches left edge of dstRect.
         ASSERT(i > firstColumn || dstX <= destRect.x());
         ASSERT(i == firstColumn || dstX > destRect.x());
@@ skipping 33 matching lines @@
 
             tileDstRect.setY(dstY);
             tileDstRect.setHeight(dstMaxY - dstY);
             visibleSrcRect.setY((tileDstRect.y() - phase.y()) / scale.height() - j * stepY);
             visibleSrcRect.setHeight(tileDstRect.height() / scale.height());
             draw(destContext, tileDstRect, visibleSrcRect, compositeOp, blendMode);
         }
     }
 }
 
-}
+} // namespace blink