Eliminate small CopyResultFromXxxCallback families in drive_test_util.

chrome/browser/chromeos/drive/drive_test_util.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 "chrome/browser/chromeos/drive/drive_test_util.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 19 matching lines @@
 }
 
 bool CacheStatesEqual(const DriveCacheEntry& a, const DriveCacheEntry& b) {
   return (a.is_present() == b.is_present() &&
           a.is_pinned() == b.is_pinned() &&
           a.is_dirty() == b.is_dirty() &&
           a.is_mounted() == b.is_mounted() &&
           a.is_persistent() == b.is_persistent());
 }
 
-void CopyResultsFromGetAvailableSpaceCallback(DriveFileError* out_error,
-                                              int64* out_bytes_total,
-                                              int64* out_bytes_used,
-                                              DriveFileError error,
-                                              int64 bytes_total,
-                                              int64 bytes_used) {
-  DCHECK(out_error);
-  DCHECK(out_bytes_total);
-  DCHECK(out_bytes_used);
-  *out_error = error;
-  *out_bytes_total = bytes_total;
-  *out_bytes_used = bytes_used;
-}
-
-void CopyResultsFromSearchMetadataCallback(
-    DriveFileError* out_error,
-    scoped_ptr<MetadataSearchResultVector>* out_result,
-    DriveFileError error,
-    scoped_ptr<MetadataSearchResultVector> result) {
-  DCHECK(out_error);
-  DCHECK(out_result);
-
-  *out_error = error;
-  *out_result = result.Pass();
-}
-
-void CopyResultsFromOpenFileCallbackAndQuit(DriveFileError* out_error,
-                                            base::FilePath* out_file_path,
-                                            DriveFileError error,
-                                            const base::FilePath& file_path) {
-  *out_error = error;
-  *out_file_path = file_path;
-  MessageLoop::current()->Quit();
-}
-
-void CopyResultsFromCloseFileCallbackAndQuit(DriveFileError* out_error,
-                                             DriveFileError error) {
-  *out_error = error;
-  MessageLoop::current()->Quit();
-}
-
 bool LoadChangeFeed(const std::string& relative_path,
                     ChangeListLoader* change_list_loader,
                     bool is_delta_feed,
                     const std::string& root_resource_id,
                     int64 root_feed_changestamp) {
   scoped_ptr<Value> document =
       google_apis::test_util::LoadJSONFile(relative_path);
   if (!document.get())
     return false;
   if (document->GetType() != Value::TYPE_DICTIONARY)
@@ skipping 18 matching lines @@
       is_delta_feed,
       base::Bind(&base::DoNothing));
   // ChangeListLoader::UpdateFromFeed is asynchronous, so wait for it to finish.
   google_apis::test_util::RunBlockingPoolTask();
 
   return true;
 }
 
 }  // namespace test_util
 }  // namespace drive