Wire easy unlock settings UI

google_apis/gaia/oauth2_api_call_flow.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 "google_apis/gaia/oauth2_api_call_flow.h"
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 72 matching lines @@
     if (tried_mint_access_token_) {
       state_ = ERROR_STATE;
       ProcessApiCallFailure(source);
     } else {
       BeginMintAccessToken();
     }
 
     return;
   }
 
-  if (source->GetResponseCode() != net::HTTP_OK) {
+  if (source->GetResponseCode() != net::HTTP_OK &&
+      source->GetResponseCode() != net::HTTP_NO_CONTENT) {
     state_ = ERROR_STATE;
     ProcessApiCallFailure(source);
     return;
   }
 
   ProcessApiCallSuccess(source);
 }
 
 void OAuth2ApiCallFlow::BeginMintAccessToken() {
   CHECK(state_ == INITIAL || state_ == API_CALL_DONE);
@@ skipping 14 matching lines @@
 
   if (!error) {
     state_ = MINT_ACCESS_TOKEN_DONE;
     BeginApiCall();
   } else {
     state_ = ERROR_STATE;
     ProcessMintAccessTokenFailure(*error);
   }
 }
 
+std::string OAuth2ApiCallFlow::CreateApiCallBodyContentType() {
+  return "application/x-www-form-urlencoded";
+}
+
 OAuth2AccessTokenFetcher* OAuth2ApiCallFlow::CreateAccessTokenFetcher() {
   return new OAuth2AccessTokenFetcherImpl(this, context_, refresh_token_);
 }
 
 void OAuth2ApiCallFlow::OnURLFetchComplete(const net::URLFetcher* source) {
   CHECK(source);
   CHECK_EQ(API_CALL_STARTED, state_);
   EndApiCall(source);
 }
 
@@ skipping 21 matching lines @@
   result->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES |
                        net::LOAD_DO_NOT_SAVE_COOKIES);
   result->AddExtraRequestHeader(MakeAuthorizationHeader(access_token_));
   // Fetchers are sometimes cancelled because a network change was detected,
   // especially at startup and after sign-in on ChromeOS. Retrying once should
   // be enough in those cases; let the fetcher retry up to 3 times just in case.
   // http://crbug.com/163710
   result->SetAutomaticallyRetryOnNetworkChanges(3);
 
   if (!empty_body)
-    result->SetUploadData("application/x-www-form-urlencoded", body);
+    result->SetUploadData(CreateApiCallBodyContentType(), body);
 
   return result;
 }