Remove unused parameter from a google_api::Request method.

chrome/browser/google_apis/gdata_contacts_requests.cc

Index: chrome/browser/google_apis/gdata_contacts_requests.cc
diff --git a/chrome/browser/google_apis/gdata_contacts_requests.cc b/chrome/browser/google_apis/gdata_contacts_requests.cc
index 74c547d453e2b977634933a54555015657ef9d10..35d1a4a4aac88f6c719a369959633d777a12acda 100644
--- a/chrome/browser/google_apis/gdata_contacts_requests.cc
+++ b/chrome/browser/google_apis/gdata_contacts_requests.cc
@@ -104,7 +104,7 @@ void GetContactPhotoRequest::ProcessURLFetchResults(
   scoped_ptr<std::string> data(new std::string);
   source->GetResponseAsString(data.get());
   callback_.Run(code, data.Pass());
-  OnProcessURLFetchResultsComplete(code == HTTP_SUCCESS);
+  OnProcessURLFetchResultsComplete();
 }
 
 void GetContactPhotoRequest::RunCallbackOnPrematureFailure(