Plumbs URLRequestContext and CacheBlobStorageContext down to cache.

content/browser/service_worker/service_worker_dispatcher_host.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_dispatcher_host.h"
 
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
+#include "content/browser/fileapi/chrome_blob_storage_context.h"
 #include "content/browser/message_port_message_filter.h"
 #include "content/browser/message_port_service.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_handle.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_utils.h"
 #include "content/common/service_worker/embedded_worker_messages.h"
 #include "content/common/service_worker/service_worker_messages.h"
 #include "ipc/ipc_message_macros.h"
+#include "net/url_request/url_request_context_getter.h"
 #include "third_party/WebKit/public/platform/WebServiceWorkerError.h"
 #include "url/gurl.h"
+#include "webkit/browser/blob/blob_storage_context.h"
 
 using blink::WebServiceWorkerError;
 
 namespace content {
 
 namespace {
 
 const char kShutdownErrorMessage[] =
     "The Service Worker system has shutdown.";
 
@@ skipping 35 matching lines @@
 
 ServiceWorkerDispatcherHost::~ServiceWorkerDispatcherHost() {
   if (GetContext()) {
     GetContext()->RemoveAllProviderHostsForProcess(render_process_id_);
     GetContext()->embedded_worker_registry()->RemoveChildProcessSender(
         render_process_id_);
   }
 }
 
 void ServiceWorkerDispatcherHost::Init(
-    ServiceWorkerContextWrapper* context_wrapper) {
+    ServiceWorkerContextWrapper* context_wrapper,
+    net::URLRequestContextGetter* request_context,
+    ChromeBlobStorageContext* blob_storage) {
   if (!BrowserThread::CurrentlyOn(BrowserThread::IO)) {
-    BrowserThread::PostTask(
-        BrowserThread::IO, FROM_HERE,
-        base::Bind(&ServiceWorkerDispatcherHost::Init,
-                   this, make_scoped_refptr(context_wrapper)));
+    BrowserThread::PostTask(BrowserThread::IO,
+                            FROM_HERE,
+                            base::Bind(&ServiceWorkerDispatcherHost::Init,
+                                       this,
+                                       make_scoped_refptr(context_wrapper),
+                                       make_scoped_refptr(request_context),
+                                       make_scoped_refptr(blob_storage)));
     return;
   }
   context_wrapper_ = context_wrapper;
   GetContext()->embedded_worker_registry()->AddChildProcessSender(
       render_process_id_, this);
+  if (blob_storage->context())

[michaeln, 2014/08/13 02:03:37]

can that ever be null?

[jkarlin, 2014/08/13 11:56:42]

No, not on the IO thread.  Done.

+    context_wrapper_->SetBlobParametersForCache(
+        request_context->GetURLRequestContext(),
+        blob_storage->context()->AsWeakPtr());
 }
 
 void ServiceWorkerDispatcherHost::OnFilterAdded(IPC::Sender* sender) {
   BrowserMessageFilter::OnFilterAdded(sender);
   channel_ready_ = true;
   std::vector<IPC::Message*> messages;
   pending_messages_.release(&messages);
   for (size_t i = 0; i < messages.size(); ++i) {
     BrowserMessageFilter::Send(messages[i]);
   }
@@ skipping 391 matching lines @@
       status, &error_type, &error_message);
   Send(new ServiceWorkerMsg_ServiceWorkerRegistrationError(
       thread_id, request_id, error_type, error_message));
 }
 
 ServiceWorkerContextCore* ServiceWorkerDispatcherHost::GetContext() {
   return context_wrapper_->context();
 }
 
 }  // namespace content