google_apis: Add a test for uploading a large file

An upload of a large file requires multiple requests of ResumeUploadOperation
which should be tested.

BUG=162348
TEST=none

Review URL: https://codereview.chromium.org/11308315

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@170707 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/google_apis/gdata_wapi_operations.h

@@ -445,6 +445,9 @@ struct ResumeUploadResponse {
   ~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.
 };

chrome/browser/google_apis/test_server/http_response.h

@@ -15,7 +15,9 @@ namespace test_server {
 
 enum ResponseCode {
   SUCCESS = 200,
+  CREATED = 201,
   MOVED = 301,
+  RESUME_INCOMPLETE = 308,
   NOT_FOUND = 404,
   ACCESS_DENIED = 500,
 };