Remove unused arguments from storage-related Chromium impls of Blink API

content/renderer/renderer_webkitplatformsupport_impl.cc

 // Copyright (c) 2012 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/renderer/renderer_webkitplatformsupport_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/lazy_instance.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 359 matching lines @@
     if (sudden_termination_disables_ != 1)
       return;
   }
 
   RenderThread* thread = RenderThread::Get();
   if (thread)  // NULL in unittests.
     thread->Send(new ViewHostMsg_SuddenTerminationChanged(enabled));
 }
 
 WebStorageNamespace*
-RendererWebKitPlatformSupportImpl::createLocalStorageNamespace(
-    const WebString& path, unsigned quota) {
+RendererWebKitPlatformSupportImpl::createLocalStorageNamespace() {
   return new WebStorageNamespaceImpl();
 }
 
 
 //------------------------------------------------------------------------------
 
 WebIDBFactory* RendererWebKitPlatformSupportImpl::idbFactory() {
   if (!web_idb_factory_)
     web_idb_factory_.reset(new RendererWebIDBFactoryImpl(thread_safe_sender_));
   return web_idb_factory_.get();
@@ skipping 658 matching lines @@
 
 //------------------------------------------------------------------------------
 
 WebKit::WebString RendererWebKitPlatformSupportImpl::convertIDNToUnicode(
     const WebKit::WebString& host,
     const WebKit::WebString& languages) {
   return net::IDNToUnicode(host.utf8(), languages.utf8());
 }
 
 }  // namespace content