Rename TaskRunner::RunsTasksOnCurrentThread() in //chrome

chrome/browser/sync_file_system/drive_backend/local_to_remote_syncer.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 "chrome/browser/sync_file_system/drive_backend/local_to_remote_syncer.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 490 matching lines @@
     return;
   }
 
   SyncCompleted(std::move(token), SYNC_STATUS_OK);
 }
 
 void LocalToRemoteSyncer::UploadExistingFile(
     std::unique_ptr<SyncTaskToken> token) {
   DCHECK(remote_file_tracker_);
   DCHECK(remote_file_tracker_->has_synced_details());
-  DCHECK(sync_context_->GetWorkerTaskRunner()->RunsTasksOnCurrentThread());
+  DCHECK(sync_context_->GetWorkerTaskRunner()->RunsTasksInCurrentSequence());
 
   const std::string local_file_md5 = drive::util::GetMd5Digest(local_path_,
                                                                nullptr);
   if (local_file_md5 == remote_file_tracker_->synced_details().md5()) {
     // Local file is not changed.
     SyncCompleted(std::move(token), SYNC_STATUS_OK);
     return;
   }
 
   file_type_ = SYNC_FILE_TYPE_FILE;
@@ skipping 82 matching lines @@
       base::Bind(&LocalToRemoteSyncer::DidGetRemoteMetadata,
                  weak_ptr_factory_.GetWeakPtr(),
                  file_id, base::Passed(&token)));
 }
 
 void LocalToRemoteSyncer::DidGetRemoteMetadata(
     const std::string& file_id,
     std::unique_ptr<SyncTaskToken> token,
     google_apis::DriveApiErrorCode error,
     std::unique_ptr<google_apis::FileResource> entry) {
-  DCHECK(sync_context_->GetWorkerTaskRunner()->RunsTasksOnCurrentThread());
+  DCHECK(sync_context_->GetWorkerTaskRunner()->RunsTasksInCurrentSequence());
 
   if (error == google_apis::HTTP_NOT_FOUND) {
     retry_on_success_ = true;
     SyncStatusCode status =
         metadata_database()->UpdateByDeletedRemoteFile(file_id);
     SyncCompleted(std::move(token), status);
     return;
   }
 
   SyncStatusCode status = DriveApiErrorCodeToSyncStatusCode(error);
@@ skipping 137 matching lines @@
   set_used_network(true);
   return sync_context_->GetDriveUploader();
 }
 
 MetadataDatabase* LocalToRemoteSyncer::metadata_database() {
   return sync_context_->GetMetadataDatabase();
 }
 
 }  // namespace drive_backend
 }  // namespace sync_file_system