Rename WebCore namespace to blink in Platform

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

Index: Source/platform/image-decoders/webp/WEBPImageDecoder.cpp
diff --git a/Source/platform/image-decoders/webp/WEBPImageDecoder.cpp b/Source/platform/image-decoders/webp/WEBPImageDecoder.cpp
index 0959244acb11eb169b4d405d90e8598ac20b1c46..43196c5914eac224ecf979ccf02538f50442a90e 100644
--- a/Source/platform/image-decoders/webp/WEBPImageDecoder.cpp
+++ b/Source/platform/image-decoders/webp/WEBPImageDecoder.cpp
@@ -74,7 +74,7 @@ inline uint32_t blendSrcOverDstNonPremultiplied(uint32_t src, uint32_t dst)
 
 // 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;
@@ -99,31 +99,31 @@ inline void findBlendRangeAtRow(const WebCore::IntRect& src, const WebCore::IntR
     }
 }
 
-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,
@@ -610,4 +610,4 @@ bool WEBPImageDecoder::decode(const uint8_t* dataBytes, size_t dataSize, bool on
     }
 }
 
-} // namespace WebCore
+} // namespace blink