Revert of Implement dumb URLLoader{Factory} for ServiceWorker script loading

content/browser/service_worker/service_worker_context_wrapper.cc

Index: content/browser/service_worker/service_worker_context_wrapper.cc
diff --git a/content/browser/service_worker/service_worker_context_wrapper.cc b/content/browser/service_worker/service_worker_context_wrapper.cc
index a25c00c647cd139db23e0cf12f4e43595da06f10..fbb00d4fc0fd42a3bd650f6ce2cb7cc28cbcfdd0 100644
--- a/content/browser/service_worker/service_worker_context_wrapper.cc
+++ b/content/browser/service_worker/service_worker_context_wrapper.cc
@@ -31,7 +31,6 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/service_worker_context_observer.h"
 #include "net/base/url_util.h"
-#include "storage/browser/blob/blob_storage_context.h"
 #include "storage/browser/quota/quota_manager_proxy.h"
 #include "storage/browser/quota/special_storage_policy.h"
 
@@ -149,9 +148,7 @@ ServiceWorkerContextWrapper::~ServiceWorkerContextWrapper() {
 void ServiceWorkerContextWrapper::Init(
     const base::FilePath& user_data_directory,
     storage::QuotaManagerProxy* quota_manager_proxy,
-    storage::SpecialStoragePolicy* special_storage_policy,
-    ChromeBlobStorageContext* blob_context,
-    URLLoaderFactoryGetter* loader_factory_getter) {
+    storage::SpecialStoragePolicy* special_storage_policy) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   is_incognito_ = user_data_directory.empty();
@@ -161,8 +158,7 @@ void ServiceWorkerContextWrapper::Init(
   scoped_refptr<base::SingleThreadTaskRunner> disk_cache_thread =
       BrowserThread::GetTaskRunnerForThread(BrowserThread::CACHE);
   InitInternal(user_data_directory, std::move(database_task_manager),
-               disk_cache_thread, quota_manager_proxy, special_storage_policy,
-               blob_context, loader_factory_getter);
+               disk_cache_thread, quota_manager_proxy, special_storage_policy);
 }
 
 void ServiceWorkerContextWrapper::Shutdown() {
@@ -793,18 +789,14 @@ void ServiceWorkerContextWrapper::InitInternal(
     std::unique_ptr<ServiceWorkerDatabaseTaskManager> database_task_manager,
     const scoped_refptr<base::SingleThreadTaskRunner>& disk_cache_thread,
     storage::QuotaManagerProxy* quota_manager_proxy,
-    storage::SpecialStoragePolicy* special_storage_policy,
-    ChromeBlobStorageContext* blob_context,
-    URLLoaderFactoryGetter* loader_factory_getter) {
+    storage::SpecialStoragePolicy* special_storage_policy) {
   if (!BrowserThread::CurrentlyOn(BrowserThread::IO)) {
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
         base::Bind(&ServiceWorkerContextWrapper::InitInternal, this,
                    user_data_directory, base::Passed(&database_task_manager),
                    disk_cache_thread, base::RetainedRef(quota_manager_proxy),
-                   base::RetainedRef(special_storage_policy),
-                   base::RetainedRef(blob_context),
-                   base::RetainedRef(loader_factory_getter)));
+                   base::RetainedRef(special_storage_policy)));
     return;
   }
   // TODO(pkasting): Remove ScopedTracker below once crbug.com/477117 is fixed.
@@ -815,15 +807,10 @@ void ServiceWorkerContextWrapper::InitInternal(
   if (quota_manager_proxy) {
     quota_manager_proxy->RegisterClient(new ServiceWorkerQuotaClient(this));
   }
-
-  base::WeakPtr<storage::BlobStorageContext> blob_storage_context =
-      blob_context && blob_context->context()
-          ? blob_context->context()->AsWeakPtr()
-          : nullptr;
   context_core_.reset(new ServiceWorkerContextCore(
       user_data_directory, std::move(database_task_manager), disk_cache_thread,
-      quota_manager_proxy, special_storage_policy, blob_storage_context,
-      loader_factory_getter, core_observer_list_.get(), this));
+      quota_manager_proxy, special_storage_policy, core_observer_list_.get(),
+      this));
 }
 
 void ServiceWorkerContextWrapper::ShutdownOnIO() {