Implement GetUploadStatusOperation on GData WAPI.

chrome/browser/google_apis/gdata_wapi_service.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/google_apis/gdata_wapi_service.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 457 matching lines @@
 
 void GDataWapiService::GetUploadStatus(
     UploadMode upload_mode,
     const base::FilePath& drive_file_path,
     const GURL& upload_url,
     int64 content_length,
     const UploadRangeCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
 
-  // TODO(hidehiko): Implement this.
-  NOTREACHED();
+  runner_->StartOperationWithRetry(
+      new GetUploadStatusOperation(operation_registry(),
+                                   url_request_context_getter_,
+                                   callback,
+                                   upload_mode,
+                                   drive_file_path,
+                                   upload_url,
+                                   content_length));
 }
 
 void GDataWapiService::AuthorizeApp(const GURL& edit_url,
                                     const std::string& app_id,
                                     const AuthorizeAppCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
 
   runner_->StartOperationWithRetry(
       new AuthorizeAppOperation(
@@ skipping 43 matching lines @@
 }
 
 void GDataWapiService::OnProgressUpdate(
     const OperationProgressStatusList& list) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   FOR_EACH_OBSERVER(
       DriveServiceObserver, observers_, OnProgressUpdate(list));
 }
 
 }  // namespace google_apis