Revert 60378 (trying to track down http://crbug.com/56752 )- Flesh out URLLoa...

chrome/browser/net/blob_url_request_job_factory.cc

 // 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/browser/renderer_host/resource_dispatcher_host.h"
-#include "chrome/browser/renderer_host/resource_dispatcher_host_request_info.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) {
-  scoped_refptr<webkit_blob::BlobData> data;
-  ResourceDispatcherHostRequestInfo* info =
-      ResourceDispatcherHost::InfoForRequest(request);
-  if (info) {
-    // Resource dispatcher host already looked up the blob data.
-    data = info->requested_blob_data();
-  } else {
-    // This request is not coming thru resource dispatcher host.
-    data  = static_cast<ChromeURLRequestContext*>(request->context())->
-        blob_storage_context()->
-            controller()->GetBlobDataFromUrl(request->url());
-  }
+  webkit_blob::BlobStorageController* blob_storage_controller =
+      static_cast<ChromeURLRequestContext*>(request->context())->
+          blob_storage_context()->controller();
   return new webkit_blob::BlobURLRequestJob(
-      request, data,
+      request,
+      blob_storage_controller->GetBlobDataFromUrl(request->url()),
       ChromeThread::GetMessageLoopProxyForThread(ChromeThread::FILE));
 }
 
 }
 
 void RegisterBlobURLRequestJobFactory() {
   URLRequest::RegisterProtocolFactory(chrome::kBlobScheme,
                                       &BlobURLRequestJobFactory);
 }