Decouple Cache Storage messaging from Service Worker/Embedded Worker

content/browser/service_worker/service_worker_context_core.cc

Index: content/browser/service_worker/service_worker_context_core.cc
diff --git a/content/browser/service_worker/service_worker_context_core.cc b/content/browser/service_worker/service_worker_context_core.cc
index c2e9553f15397f93ddb19d8bdf873a41af0c8bbf..0586ff9f11ab44e4493fa4dfcd9cd705f98212fc 100644
--- a/content/browser/service_worker/service_worker_context_core.cc
+++ b/content/browser/service_worker/service_worker_context_core.cc
@@ -11,7 +11,6 @@
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
-#include "content/browser/service_worker/service_worker_cache_storage_manager.h"
 #include "content/browser/service_worker/service_worker_context_observer.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_database_task_manager.h"
@@ -107,7 +106,6 @@ void ServiceWorkerContextCore::ProviderHostIterator::Initialize() {
 
 ServiceWorkerContextCore::ServiceWorkerContextCore(
     const base::FilePath& path,
-    const scoped_refptr<base::SequencedTaskRunner>& cache_task_runner,
     scoped_ptr<ServiceWorkerDatabaseTaskManager> database_task_manager,
     const scoped_refptr<base::SingleThreadTaskRunner>& disk_cache_thread,
     storage::QuotaManagerProxy* quota_manager_proxy,
@@ -116,10 +114,6 @@ ServiceWorkerContextCore::ServiceWorkerContextCore(
     ServiceWorkerContextWrapper* wrapper)
     : wrapper_(wrapper),
       providers_(new ProcessToProviderMap),
-      cache_manager_(ServiceWorkerCacheStorageManager::Create(
-          path,
-          cache_task_runner.get(),
-          make_scoped_refptr(quota_manager_proxy))),
       next_handle_id_(0),
       next_registration_handle_id_(0),
       observer_list_(observer_list),
@@ -141,7 +135,6 @@ ServiceWorkerContextCore::ServiceWorkerContextCore(
     ServiceWorkerContextWrapper* wrapper)
     : wrapper_(wrapper),
       providers_(old_context->providers_.release()),
-      cache_manager_(old_context->cache_manager_.release()),
       next_handle_id_(old_context->next_handle_id_),
       next_registration_handle_id_(old_context->next_registration_handle_id_),
       observer_list_(old_context->observer_list_),
@@ -398,15 +391,6 @@ void ServiceWorkerContextCore::DeleteAndStartOver(
   storage_->DeleteAndStartOver(callback);
 }
 
-void ServiceWorkerContextCore::SetBlobParametersForCache(
-    net::URLRequestContext* request_context,
-    base::WeakPtr<storage::BlobStorageContext> blob_storage_context) {
-  DCHECK_CURRENTLY_ON(BrowserThread::IO);
-
-  cache_manager_->SetBlobParametersForCache(request_context,
-                                            blob_storage_context);
-}
-
 scoped_ptr<ServiceWorkerProviderHost>
 ServiceWorkerContextCore::TransferProviderHostOut(
     int process_id, int provider_id) {