Rename WebCore namespace to blink in Platform

Source/platform/image-decoders/webp/WEBPImageDecoder.cpp

 /*
  * Copyright (C) 2010 Google 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
@@ skipping 56 matching lines @@
 
     uint8_t blendR = blendChannel(SkGetPackedR32(src), srcA, SkGetPackedR32(dst), dstFactorA, scale);
     uint8_t blendG = blendChannel(SkGetPackedG32(src), srcA, SkGetPackedG32(dst), dstFactorA, scale);
     uint8_t blendB = blendChannel(SkGetPackedB32(src), srcA, SkGetPackedB32(dst), dstFactorA, scale);
 
     return SkPackARGB32NoCheck(blendA, blendR, blendG, blendB);
 }
 
 // Returns two point ranges (<left, width> pairs) at row 'canvasY', that belong to 'src' but not 'dst'.
 // A point range is empty if the corresponding width is 0.
-inline void findBlendRangeAtRow(const WebCore::IntRect& src, const WebCore::IntRect& dst, int canvasY, int& left1, int& width1, int& left2, int& width2)
+inline void findBlendRangeAtRow(const blink::IntRect& src, const blink::IntRect& dst, int canvasY, int& left1, int& width1, int& left2, int& width2)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(canvasY >= src.y() && canvasY < src.maxY());
     left1 = -1;
     width1 = 0;
     left2 = -1;
     width2 = 0;
 
     if (canvasY < dst.y() || canvasY >= dst.maxY() || src.x() >= dst.maxX() || src.maxX() <= dst.x()) {
         left1 = src.x();
         width1 = src.width();
         return;
     }
 
     if (src.x() < dst.x()) {
         left1 = src.x();
         width1 = dst.x() - src.x();
     }
 
     if (src.maxX() > dst.maxX()) {
         left2 = dst.maxX();
         width2 = src.maxX() - dst.maxX();
     }
 }
 
-void alphaBlendPremultiplied(WebCore::ImageFrame& src, WebCore::ImageFrame& dst, int canvasY, int left, int width)
+void alphaBlendPremultiplied(blink::ImageFrame& src, blink::ImageFrame& dst, int canvasY, int left, int width)
 {
     for (int x = 0; x < width; ++x) {
         int canvasX = left + x;
-        WebCore::ImageFrame::PixelData& pixel = *src.getAddr(canvasX, canvasY);
+        blink::ImageFrame::PixelData& pixel = *src.getAddr(canvasX, canvasY);
         if (SkGetPackedA32(pixel) != 0xff) {
-            WebCore::ImageFrame::PixelData prevPixel = *dst.getAddr(canvasX, canvasY);
+            blink::ImageFrame::PixelData prevPixel = *dst.getAddr(canvasX, canvasY);
             pixel = SkPMSrcOver(pixel, prevPixel);
         }
     }
 }
 
-void alphaBlendNonPremultiplied(WebCore::ImageFrame& src, WebCore::ImageFrame& dst, int canvasY, int left, int width)
+void alphaBlendNonPremultiplied(blink::ImageFrame& src, blink::ImageFrame& dst, int canvasY, int left, int width)
 {
     for (int x = 0; x < width; ++x) {
         int canvasX = left + x;
-        WebCore::ImageFrame::PixelData& pixel = *src.getAddr(canvasX, canvasY);
+        blink::ImageFrame::PixelData& pixel = *src.getAddr(canvasX, canvasY);
         if (SkGetPackedA32(pixel) != 0xff) {
-            WebCore::ImageFrame::PixelData prevPixel = *dst.getAddr(canvasX, canvasY);
+            blink::ImageFrame::PixelData prevPixel = *dst.getAddr(canvasX, canvasY);
             pixel = blendSrcOverDstNonPremultiplied(pixel, prevPixel);
         }
     }
 }
 
-namespace WebCore {
+namespace blink {
 
 WEBPImageDecoder::WEBPImageDecoder(ImageSource::AlphaOption alphaOption,
     ImageSource::GammaAndColorProfileOption gammaAndColorProfileOption,
     size_t maxDecodedBytes)
     : ImageDecoder(alphaOption, gammaAndColorProfileOption, maxDecodedBytes)
     , m_decoder(0)
     , m_formatFlags(0)
     , m_frameBackgroundHasAlpha(false)
     , m_hasColorProfile(false)
 #if USE(QCMSLIB)
@@ skipping 466 matching lines @@
             applyPostProcessing(frameIndex);
             return false;
         }
         // FALLTHROUGH
     default:
         clear();
         return setFailed();
     }
 }
 
-} // namespace WebCore
+} // namespace blink