Wire easy unlock settings UI

google_apis/gaia/oauth2_api_call_flow.cc

Index: google_apis/gaia/oauth2_api_call_flow.cc
diff --git a/google_apis/gaia/oauth2_api_call_flow.cc b/google_apis/gaia/oauth2_api_call_flow.cc
index 08312ebe5d39ca65024b67b060a04c4910300ef7..07f32082817f34f6981a95577e9e2c4575ad63fb 100644
--- a/google_apis/gaia/oauth2_api_call_flow.cc
+++ b/google_apis/gaia/oauth2_api_call_flow.cc
@@ -90,7 +90,8 @@ void OAuth2ApiCallFlow::EndApiCall(const net::URLFetcher* source) {
     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;
@@ -125,6 +126,10 @@ void OAuth2ApiCallFlow::EndMintAccessToken(
   }
 }
 
+std::string OAuth2ApiCallFlow::CreateApiCallBodyContentType() {
+  return "application/x-www-form-urlencoded";
+}
+
 OAuth2AccessTokenFetcher* OAuth2ApiCallFlow::CreateAccessTokenFetcher() {
   return new OAuth2AccessTokenFetcherImpl(this, context_, refresh_token_);
 }
@@ -166,7 +171,7 @@ URLFetcher* OAuth2ApiCallFlow::CreateURLFetcher() {
   result->SetAutomaticallyRetryOnNetworkChanges(3);
 
   if (!empty_body)
-    result->SetUploadData("application/x-www-form-urlencoded", body);
+    result->SetUploadData(CreateApiCallBodyContentType(), body);
 
   return result;
 }