Rename WebCore namespace to blink in Platform

Source/platform/graphics/ImageOrientation.h

 /*
  * 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 10 matching lines @@
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef ImageOrientation_h
 #define ImageOrientation_h
 
 #include "platform/PlatformExport.h"
 
-namespace WebCore {
+namespace blink {
 
 class AffineTransform;
 class FloatSize;
 
 // This enum intentionally matches the orientation values from the EXIF spec.
 // See JEITA CP-3451, page 18. http://www.exif.org/Exif2-2.PDF
 enum ImageOrientationEnum {
     // "TopLeft" means that the 0 row starts at the Top, the 0 column starts at the Left.
     OriginTopLeft = 1, // default
     OriginTopRight = 2, // mirror along y-axis
@@ skipping 40 matching lines @@
     AffineTransform transformFromDefault(const FloatSize& drawnSize) const;
 
     inline bool operator==(const ImageOrientation& other) const { return other.m_orientation == m_orientation; }
     inline bool operator!=(const ImageOrientation& other) const { return !(*this == other); }
 
 private:
     // FIXME: This only needs to be one byte.
     ImageOrientationEnum m_orientation;
 };
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // ImageOrientation_h