Moving GraphicsContext and dependencies from core to platform.

Source/platform/graphics/ImageSource.h

 /*
  * Copyright (C) 2004, 2005, 2006 Apple Computer, 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
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 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 ImageSource_h
 #define ImageSource_h
 
+#include "platform/PlatformExport.h"
 #include "platform/graphics/ImageOrientation.h"
 #include "wtf/Forward.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/Vector.h"
 
 namespace WebCore {
 
 class DeferredImageDecoder;
 class ImageOrientation;
@@ skipping 13 matching lines @@
 // get a couple of nice side effects:
 //   * By making cAnimationLoopOnce be 0, we allow the animation cycling code in
 //     BitmapImage.cpp to avoid special-casing it, and simply treat all
 //     non-negative loop counts identically.
 //   * By making the other two constants negative, we avoid conflicts with any
 //     real loop count values.
 const int cAnimationLoopOnce = 0;
 const int cAnimationLoopInfinite = -1;
 const int cAnimationNone = -2;
 
-class ImageSource {
+class PLATFORM_EXPORT ImageSource {
     WTF_MAKE_NONCOPYABLE(ImageSource);
 public:
     enum AlphaOption {
         AlphaPremultiplied,
         AlphaNotPremultiplied
     };
 
     enum GammaAndColorProfileOption {
         GammaAndColorProfileApplied,
         GammaAndColorProfileIgnored
@@ skipping 51 matching lines @@
 private:
     OwnPtr<DeferredImageDecoder> m_decoder;
 
     AlphaOption m_alphaOption;
     GammaAndColorProfileOption m_gammaAndColorProfileOption;
 };
 
 }
 
 #endif