Rename WebCore namespace to blink in Platform

Source/platform/PopupMenuStyle.h

 /*
  * Copyright (C) 2008, 2011 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 @@
  */
 
 #ifndef PopupMenuStyle_h
 #define PopupMenuStyle_h
 
 #include "platform/Length.h"
 #include "platform/fonts/Font.h"
 #include "platform/graphics/Color.h"
 #include "platform/text/TextDirection.h"
 
-namespace WebCore {
+namespace blink {
 
 class PopupMenuStyle {
 public:
     enum BackgroundColorType { DefaultBackgroundColor, CustomBackgroundColor };
     PopupMenuStyle(const Color& foreground, const Color& background, const Font& font, bool visible, bool isDisplayNone, Length textIndent, TextDirection textDirection, bool hasTextDirectionOverride, BackgroundColorType backgroundColorType = DefaultBackgroundColor)
         : m_foregroundColor(foreground)
         , m_backgroundColor(background)
         , m_font(font)
         , m_visible(visible)
         , m_isDisplayNone(isDisplayNone)
@@ skipping 17 matching lines @@
     Color m_backgroundColor;
     Font m_font;
     bool m_visible;
     bool m_isDisplayNone;
     Length m_textIndent;
     TextDirection m_textDirection;
     bool m_hasTextDirectionOverride;
     BackgroundColorType m_backgroundColorType;
 };
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // PopupMenuStyle_h