FileAPI: Change FileSystemBackend::OpenFileSystem signature

webkit/browser/fileapi/copy_or_move_file_validator_unittest.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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 45 matching lines @@
 
     // Set up TestFileSystemBackend to require CopyOrMoveFileValidator.
     FileSystemBackend* test_file_system_backend =
         file_system_context_->GetFileSystemBackend(kWithValidatorType);
     static_cast<TestFileSystemBackend*>(test_file_system_backend)->
         set_require_copy_or_move_validator(true);
 
     // Sets up source.
     FileSystemBackend* src_file_system_backend =
         file_system_context_->GetFileSystemBackend(src_type_);
-    src_file_system_backend->OpenFileSystem(
+    src_file_system_backend->InitializeFileSystem(
         origin_, src_type_,
         OPEN_FILE_SYSTEM_CREATE_IF_NONEXISTENT,
+        NULL /* context */,
         base::Bind(&ExpectOk));
     base::MessageLoop::current()->RunUntilIdle();
     ASSERT_EQ(base::PLATFORM_FILE_OK, CreateDirectory(SourceURL("")));
 
     // Sets up dest.
     DCHECK_EQ(kWithValidatorType, dest_type_);
     ASSERT_EQ(base::PLATFORM_FILE_OK, CreateDirectory(DestURL("")));
 
     copy_src_ = SourceURL("copy_src.jpg");
     move_src_ = SourceURL("move_src.jpg");
@@ skipping 203 matching lines @@
 
   scoped_ptr<CopyOrMoveFileValidatorFactory> accept_factory(
       new TestCopyOrMoveFileValidatorFactory(true /*accept_all*/));
   helper.SetMediaCopyOrMoveFileValidatorFactory(accept_factory.Pass());
 
   helper.CopyTest(base::PLATFORM_FILE_ERROR_SECURITY);
   helper.MoveTest(base::PLATFORM_FILE_ERROR_SECURITY);
 }
 
 }  // namespace fileapi