google_apis: Add a test for uploading a large file

chrome/browser/google_apis/gdata_wapi_operations.h

 // 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.
 
 #ifndef CHROME_BROWSER_GOOGLE_APIS_GDATA_WAPI_OPERATIONS_H_
 #define CHROME_BROWSER_GOOGLE_APIS_GDATA_WAPI_OPERATIONS_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 427 matching lines @@
 // Struct for response to ResumeUpload.
 // TODO(satorux): Should return the next upload URL. crbug.com/163555
 struct ResumeUploadResponse {
   ResumeUploadResponse();
   ResumeUploadResponse(GDataErrorCode code,
                        int64 start_range_received,
                        int64 end_range_received);
   ~ResumeUploadResponse();
 
   GDataErrorCode code;
+  // The values of "Range" header returned from the server. The values are
+  // used to continue uploading more data. These are set to -1 if an upload
+  // is complete.
   int64 start_range_received;
   int64 end_range_received;  // inclusive. See below.
 };
 
 // Struct for passing params needed for DriveServiceInterface::ResumeUpload()
 // calls.
 struct ResumeUploadParams {
   ResumeUploadParams(UploadMode upload_mode,
                      int64 start_range,
                      int64 end_range,
@@ skipping 65 matching lines @@
   const ResumeUploadCallback callback_;
   const ResumeUploadParams params_;
   bool last_chunk_completed_;
 
   DISALLOW_COPY_AND_ASSIGN(ResumeUploadOperation);
 };
 
 }  // namespace google_apis
 
 #endif  // CHROME_BROWSER_GOOGLE_APIS_GDATA_WAPI_OPERATIONS_H_