1 files changed, 41 insertions, 0 deletions
diff --git a/webkit/glue/image_decoder.cc b/webkit/glue/image_decoder.cc
new file mode 100644
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--- /dev/null
+++ b/webkit/glue/image_decoder.cc
@@ -0,0 +1,41 @@
+// Copyright (c) 2006-2009 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.
+
+#include "webkit/glue/image_decoder.h"
+
+#include "third_party/WebKit/WebKit/chromium/public/WebData.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebImage.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebSize.h"
+#include "third_party/skia/include/core/SkBitmap.h"
+
+#if WEBKIT_USING_CG
+#include "skia/ext/skia_utils_mac.h"
+#endif
+
+using WebKit::WebData;
+using WebKit::WebImage;
+
+namespace webkit_glue {
+
+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_);
+#if WEBKIT_USING_SKIA
+  return image.getSkBitmap();
+#elif WEBKIT_USING_CG
+  return gfx::CGImageToSkBitmap(image.getCGImageRef());
+#endif
+}
+
+}  // namespace webkit_glue