Mojo C++ bindings: switch components/filesystem mojom target to use STL types.

content/browser/dom_storage/dom_storage_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/dom_storage/dom_storage_context_wrapper.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 149 matching lines @@
         base::Bind(&MojoState::OnUserServiceConnectionComplete,
                    weak_ptr_factory_.GetWeakPtr()));
     file_service_connection_->SetConnectionLostClosure(
         base::Bind(&MojoState::OnUserServiceConnectionError,
                    weak_ptr_factory_.GetWeakPtr()));
 
     if (!subdirectory_.empty()) {
       // We were given a subdirectory to write to. Get it and use a disk backed
       // database.
       file_service_connection_->GetInterface(&file_system_);
-      file_system_->GetSubDirectory(
-          mojo::String::From(subdirectory_.AsUTF8Unsafe()),
-          GetProxy(&directory_),
-          base::Bind(&MojoState::OnDirectoryOpened,
-                     weak_ptr_factory_.GetWeakPtr()));
+      file_system_->GetSubDirectory(subdirectory_.AsUTF8Unsafe(),
+                                    GetProxy(&directory_),
+                                    base::Bind(&MojoState::OnDirectoryOpened,
+                                               weak_ptr_factory_.GetWeakPtr()));
     } else {
       // We were not given a subdirectory. Use a memory backed database.
       file_service_connection_->GetInterface(&leveldb_service_);
       leveldb_service_->OpenInMemory(
           GetProxy(&database_),
           base::Bind(&MojoState::OnDatabaseOpened,
                      weak_ptr_factory_.GetWeakPtr()));
     }
   }
 
@@ skipping 252 matching lines @@
 }
 
 void DOMStorageContextWrapper::PurgeMemory(DOMStorageContextImpl::PurgeOption
     purge_option) {
   context_->task_runner()->PostTask(
       FROM_HERE,
       base::Bind(&DOMStorageContextImpl::PurgeMemory, context_, purge_option));
 }
 
 }  // namespace content