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Side by Side Diff: chrome/browser/image_decoder.cc

Issue 10454044: Added support for animated/nonanimated user image. (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: Created 8 years, 6 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/browser/image_decoder.h" 5 #include "chrome/browser/image_decoder.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "chrome/browser/browser_process.h" 8 #include "chrome/browser/browser_process.h"
9 #include "chrome/common/chrome_utility_messages.h" 9 #include "chrome/common/chrome_utility_messages.h"
10 #include "content/public/browser/browser_thread.h" 10 #include "content/public/browser/browser_thread.h"
11 #include "content/public/browser/utility_process_host.h" 11 #include "content/public/browser/utility_process_host.h"
(...skipping 13 matching lines...) Expand all
25 void ImageDecoder::Start() { 25 void ImageDecoder::Start() {
26 if (!BrowserThread::GetCurrentThreadIdentifier(&target_thread_id_)) { 26 if (!BrowserThread::GetCurrentThreadIdentifier(&target_thread_id_)) {
27 NOTREACHED(); 27 NOTREACHED();
28 return; 28 return;
29 } 29 }
30 BrowserThread::PostTask( 30 BrowserThread::PostTask(
31 BrowserThread::IO, FROM_HERE, 31 BrowserThread::IO, FROM_HERE,
32 base::Bind(&ImageDecoder::DecodeImageInSandbox, this, image_data_)); 32 base::Bind(&ImageDecoder::DecodeImageInSandbox, this, image_data_));
33 } 33 }
34 34
35 bool
36 ImageDecoder::get_image_data(std::vector<unsigned char>* image_data) const {
37 if (image_data) {
38 image_data->assign(image_data_.begin(), image_data_.end());
39 return true;
40 }
41 return false;
42 }
43
35 bool ImageDecoder::OnMessageReceived(const IPC::Message& message) { 44 bool ImageDecoder::OnMessageReceived(const IPC::Message& message) {
36 bool handled = true; 45 bool handled = true;
37 IPC_BEGIN_MESSAGE_MAP(ImageDecoder, message) 46 IPC_BEGIN_MESSAGE_MAP(ImageDecoder, message)
38 IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_DecodeImage_Succeeded, 47 IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_DecodeImage_Succeeded,
39 OnDecodeImageSucceeded) 48 OnDecodeImageSucceeded)
40 IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_DecodeImage_Failed, 49 IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_DecodeImage_Failed,
41 OnDecodeImageFailed) 50 OnDecodeImageFailed)
42 IPC_MESSAGE_UNHANDLED(handled = false) 51 IPC_MESSAGE_UNHANDLED(handled = false)
43 IPC_END_MESSAGE_MAP() 52 IPC_END_MESSAGE_MAP()
44 return handled; 53 return handled;
(...skipping 12 matching lines...) Expand all
57 } 66 }
58 67
59 void ImageDecoder::DecodeImageInSandbox( 68 void ImageDecoder::DecodeImageInSandbox(
60 const std::vector<unsigned char>& image_data) { 69 const std::vector<unsigned char>& image_data) {
61 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); 70 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
62 UtilityProcessHost* utility_process_host = UtilityProcessHost::Create( 71 UtilityProcessHost* utility_process_host = UtilityProcessHost::Create(
63 this, target_thread_id_); 72 this, target_thread_id_);
64 utility_process_host->EnableZygote(); 73 utility_process_host->EnableZygote();
65 utility_process_host->Send(new ChromeUtilityMsg_DecodeImage(image_data)); 74 utility_process_host->Send(new ChromeUtilityMsg_DecodeImage(image_data));
66 } 75 }
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