| Index: chrome/browser/chromeos/login/image_decoder.cc
|
| diff --git a/chrome/browser/chromeos/login/image_decoder.cc b/chrome/browser/chromeos/login/image_decoder.cc
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..f1b4b74c2064763bbf560a60437105d474bad8fc
|
| --- /dev/null
|
| +++ b/chrome/browser/chromeos/login/image_decoder.cc
|
| @@ -0,0 +1,46 @@
|
| +// Copyright (c) 2010 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 "chrome/browser/chromeos/login/image_decoder.h"
|
| +
|
| +#include "chrome/browser/browser_process.h"
|
| +#include "chrome/browser/chrome_thread.h"
|
| +
|
| +namespace chromeos {
|
| +
|
| +ImageDecoder::ImageDecoder(Delegate* delegate,
|
| + const std::vector<unsigned char>& image_data)
|
| + : delegate_(delegate),
|
| + image_data_(image_data) {
|
| +}
|
| +
|
| +void ImageDecoder::Start() {
|
| + DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
|
| + ChromeThread::PostTask(
|
| + ChromeThread::IO, FROM_HERE,
|
| + NewRunnableMethod(
|
| + this, &ImageDecoder::DecodeImageInSandbox,
|
| + g_browser_process->resource_dispatcher_host(),
|
| + image_data_));
|
| +}
|
| +
|
| +void ImageDecoder::OnDecodeImageSucceeded(const SkBitmap& decoded_image) {
|
| + DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
|
| + if (delegate_)
|
| + delegate_->OnImageDecoded(decoded_image);
|
| +}
|
| +
|
| +void ImageDecoder::DecodeImageInSandbox(
|
| + ResourceDispatcherHost* rdh,
|
| + const std::vector<unsigned char>& image_data) {
|
| + DCHECK(ChromeThread::CurrentlyOn(ChromeThread::IO));
|
| + UtilityProcessHost* utility_process_host =
|
| + new UtilityProcessHost(rdh,
|
| + this,
|
| + ChromeThread::UI);
|
| + utility_process_host->StartImageDecoding(image_data);
|
| +}
|
| +
|
| +} // namespace chromeos
|
| +
|
|
|