Move image_decoder.cc/.h from webkit\glue to content\child.

content/child/image_decoder.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2013 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.
 
-#include "webkit/glue/image_decoder.h"
+#include "content/child/image_decoder.h"
 
+#include "content/public/child/image_decoder_utils.h"
 #include "third_party/WebKit/public/platform/WebData.h"
 #include "third_party/WebKit/public/platform/WebImage.h"
 #include "third_party/WebKit/public/platform/WebSize.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 using WebKit::WebData;
 using WebKit::WebImage;
 
-namespace webkit_glue {
+namespace content {
+
+SkBitmap DecodeImage(const unsigned char* data,
+                     const gfx::Size& desired_image_size,
+                     size_t size) {
+  ImageDecoder decoder(desired_image_size);
+  return decoder.Decode(data, size);
+}
 
 ImageDecoder::ImageDecoder() : desired_icon_size_(0, 0) {
 }
 
 ImageDecoder::ImageDecoder(const gfx::Size& desired_icon_size)
     : desired_icon_size_(desired_icon_size) {
 }
 
 ImageDecoder::~ImageDecoder() {
 }
 
 SkBitmap ImageDecoder::Decode(const unsigned char* data, size_t size) const {
   const WebImage& image = WebImage::fromData(
       WebData(reinterpret_cast<const char*>(data), size), desired_icon_size_);
   return image.getSkBitmap();
 }
 
 // static
 std::vector<SkBitmap> ImageDecoder::DecodeAll(
       const unsigned char* data, size_t size) {
   const WebKit::WebVector<WebImage>& images = WebImage::framesFromData(
       WebData(reinterpret_cast<const char*>(data), size));
   std::vector<SkBitmap> result;
   for (size_t i = 0; i < images.size(); ++i)
     result.push_back(images[i].getSkBitmap());
   return result;
 }
 
-}  // namespace webkit_glue
+}  // namespace content