Move the JPEG and PNG codecs from base/gfx to app/gfx/codec. Move the classes...

app/gfx/codec/jpeg_codec.h

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef BASE_GFX_JPEG_CODEC_H_
-#define BASE_GFX_JPEG_CODEC_H_
+#ifndef APP_GFX_CODEC_JPEG_CODEC_H_
+#define APP_GFX_CODEC_JPEG_CODEC_H_
 
 #include <vector>
 
 class SkBitmap;
 
+namespace gfx {
+
 // Interface for encoding/decoding JPEG data. This is a wrapper around libjpeg,
 // which has an inconvenient interface for callers. This is only used for UI
 // elements, WebKit has its own more complicated JPEG decoder which handles,
 // among other things, partially downloaded data.
 class JPEGCodec {
  public:
   enum ColorFormat {
     // 3 bytes per pixel (packed), in RGB order regardless of endianness.
     // This is the native JPEG format.
     FORMAT_RGB,
@@ skipping 27 matching lines @@
   static bool Decode(const unsigned char* input, size_t input_size,
                      ColorFormat format, std::vector<unsigned char>* output,
                      int* w, int* h);
 
   // Decodes the JPEG data contained in input of length input_size. If
   // successful, a SkBitmap is created and returned. It is up to the caller
   // to delete the returned bitmap.
   static SkBitmap* Decode(const unsigned char* input, size_t input_size);
 };
 
-#endif  // BASE_GFX_JPEG_CODEC_H_
+}  // namespace gfx
+
+#endif  // APP_GFX_CODEC_JPEG_CODEC_H_