Fixed file/directory url resolution for external mount point provider.

webkit/fileapi/file_system_operation.cc

 // Copyright (c) 2011 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 "webkit/fileapi/file_system_operation.h"
 
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "net/base/escape.h"
 #include "net/url_request/url_request_context.h"
@@ skipping 43 matching lines @@
   DCHECK(file_system_context());
   file_system_operation_context_.set_src_origin_url(origin_url);
   file_system_operation_context_.set_src_type(type);
   // TODO(ericu): We don't really need to make this call if !create.
   // Also, in the future we won't need it either way, as long as we do all
   // permission+quota checks beforehand.  We only need it now because we have to
   // create an unpredictable directory name.  Without that, we could lazily
   // create the root later on the first filesystem write operation, and just
   // return GetFileSystemRootURI() here.
   file_system_context()->path_manager()->GetFileSystemRootPath(
-      origin_url, type, create,
+      origin_url, type, create, true, FilePath(),
       callback_factory_.NewCallback(&FileSystemOperation::DidGetRootPath));
 }
 
 void FileSystemOperation::CreateFile(const GURL& path,
                                      bool exclusive) {
 #ifndef NDEBUG
   DCHECK(kOperationNone == pending_operation_);
   pending_operation_ = kOperationCreateFile;
 #endif
   FilePath virtual_path;
@@ skipping 606 matching lines @@
   }
   // TODO(kinuko): the check must be moved to QuotaFileSystemFileUtil.
   if (!file_system_context()->IsStorageUnlimited(*origin_url)) {
     dispatcher_->DidFail(base::PLATFORM_FILE_ERROR_NO_SPACE);
     return false;
   }
   return true;
 }
 
 }  // namespace fileapi