Support handling blob URL and resolve blob references in upload data.

BUG=none
TEST=unittest

Review URL: http://codereview.chromium.org/3282003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@57938 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 42 insertions, 0 deletions

diff --git a/chrome/browser/net/blob_url_request_job_factory.cc b/chrome/browser/net/blob_url_request_job_factory.cc
new file mode 100644
index 0000000..dab29d5
--- /dev/null
+++ b/chrome/browser/net/blob_url_request_job_factory.cc
@@ -0,0 +1,32 @@
+// 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/net/blob_url_request_job_factory.h"
+
+#include "chrome/browser/chrome_blob_storage_context.h"
+#include "chrome/browser/chrome_thread.h"
+#include "chrome/browser/net/chrome_url_request_context.h"
+#include "chrome/common/url_constants.h"
+#include "webkit/blob/blob_storage_controller.h"
+#include "webkit/blob/blob_url_request_job.h"
+
+namespace {
+
+URLRequestJob* BlobURLRequestJobFactory(URLRequest* request,
+                                        const std::string& scheme) {
+  webkit_blob::BlobStorageController* blob_storage_controller =
+      static_cast<ChromeURLRequestContext*>(request->context())->
+          blob_storage_context()->controller();
+  return new webkit_blob::BlobURLRequestJob(
+      request,
+      blob_storage_controller->GetBlobDataFromUrl(request->url()),
+      ChromeThread::GetMessageLoopProxyForThread(ChromeThread::FILE));
+}
+
+}
+
+void RegisterBlobURLRequestJobFactory() {
+  URLRequest::RegisterProtocolFactory(chrome::kBlobScheme,
+                                      &BlobURLRequestJobFactory);
+}
diff --git a/chrome/browser/net/blob_url_request_job_factory.h b/chrome/browser/net/blob_url_request_job_factory.h
new file mode 100644
index 0000000..b009eaf
--- /dev/null
+++ b/chrome/browser/net/blob_url_request_job_factory.h
@@ -0,0 +1,10 @@
+// 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.
+
+#ifndef CHROME_BROWSER_NET_BLOB_URL_REQUEST_JOB_FACTORY_H_
+#define CHROME_BROWSER_NET_BLOB_URL_REQUEST_JOB_FACTORY_H_
+
+void RegisterBlobURLRequestJobFactory();
+
+#endif  // CHROME_BROWSER_NET_BLOB_URL_REQUEST_JOB_FACTORY_H_