Plumbs URLRequestContext and CacheBlobStorageContext down to cache.

content/browser/service_worker/service_worker_context_wrapper.cc

 // Copyright 2013 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 "content/browser/service_worker/service_worker_context_wrapper.h"
 
 #include <map>
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/threading/sequenced_worker_pool.h"
+#include "content/browser/fileapi/chrome_blob_storage_context.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_context_observer.h"
 #include "content/browser/service_worker/service_worker_process_manager.h"
+#include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
+#include "net/url_request/url_request_context_getter.h"
+#include "webkit/browser/blob/blob_storage_context.h"
 #include "webkit/browser/quota/quota_manager_proxy.h"
 
 namespace content {
 
 ServiceWorkerContextWrapper::ServiceWorkerContextWrapper(
     BrowserContext* browser_context)
     : observer_list_(
           new ObserverListThreadSafe<ServiceWorkerContextObserver>()),
       process_manager_(new ServiceWorkerProcessManager(browser_context)),
       is_incognito_(false) {
 }
 
 ServiceWorkerContextWrapper::~ServiceWorkerContextWrapper() {
 }
 
 void ServiceWorkerContextWrapper::Init(
     const base::FilePath& user_data_directory,
     quota::QuotaManagerProxy* quota_manager_proxy) {
   is_incognito_ = user_data_directory.empty();
   scoped_refptr<base::SequencedTaskRunner> database_task_runner =
       BrowserThread::GetBlockingPool()->
           GetSequencedTaskRunnerWithShutdownBehavior(
               BrowserThread::GetBlockingPool()->GetSequenceToken(),
               base::SequencedWorkerPool::SKIP_ON_SHUTDOWN);
   scoped_refptr<base::MessageLoopProxy> disk_cache_thread =
       BrowserThread::GetMessageLoopProxyForThread(BrowserThread::CACHE);
-  scoped_refptr<base::SequencedTaskRunner> stores_task_runner =
+  scoped_refptr<base::SequencedTaskRunner> cache_task_runner =
       BrowserThread::GetBlockingPool()
           ->GetSequencedTaskRunnerWithShutdownBehavior(
               BrowserThread::GetBlockingPool()->GetSequenceToken(),
               base::SequencedWorkerPool::SKIP_ON_SHUTDOWN);
   InitInternal(user_data_directory,
-               stores_task_runner,
+               cache_task_runner,
                database_task_runner,
                disk_cache_thread,
                quota_manager_proxy);
 }
 
 void ServiceWorkerContextWrapper::Shutdown() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   process_manager_->Shutdown();
   BrowserThread::PostTask(
       BrowserThread::IO,
@@ skipping 156 matching lines @@
 void ServiceWorkerContextWrapper::AddObserver(
     ServiceWorkerContextObserver* observer) {
   observer_list_->AddObserver(observer);
 }
 
 void ServiceWorkerContextWrapper::RemoveObserver(
     ServiceWorkerContextObserver* observer) {
   observer_list_->RemoveObserver(observer);
 }
 
+void ServiceWorkerContextWrapper::SetBlobParametersForCache(
+    net::URLRequestContextGetter* request_context,
+    ChromeBlobStorageContext* blob_storage_context) {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+
+  if (context_core_ && request_context && blob_storage_context) {
+    context_core_->SetBlobParametersForCache(
+        request_context->GetURLRequestContext(),
+        blob_storage_context->context()->AsWeakPtr());
+  }
+}
+
 void ServiceWorkerContextWrapper::InitInternal(
     const base::FilePath& user_data_directory,
     base::SequencedTaskRunner* stores_task_runner,
     base::SequencedTaskRunner* database_task_runner,
     base::MessageLoopProxy* disk_cache_thread,
     quota::QuotaManagerProxy* quota_manager_proxy) {
   if (!BrowserThread::CurrentlyOn(BrowserThread::IO)) {
     BrowserThread::PostTask(
         BrowserThread::IO,
         FROM_HERE,
@@ skipping 26 matching lines @@
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   if (status != SERVICE_WORKER_OK) {
     context_core_.reset();
     return;
   }
   context_core_.reset(new ServiceWorkerContextCore(context_core_.get(), this));
   DVLOG(1) << "Restarted ServiceWorkerContextCore successfully.";
 }
 
 }  // namespace content