Remove ConnectivityStateHelper

chrome/browser/chromeos/login/oauth2_token_fetcher.cc

Index: chrome/browser/chromeos/login/oauth2_token_fetcher.cc
diff --git a/chrome/browser/chromeos/login/oauth2_token_fetcher.cc b/chrome/browser/chromeos/login/oauth2_token_fetcher.cc
index f66c1ca4e40265970704bb0015ebfdf55dacdba7..31d3fd49d57df164e53f83729750aee97a9877fe 100644
--- a/chrome/browser/chromeos/login/oauth2_token_fetcher.cc
+++ b/chrome/browser/chromeos/login/oauth2_token_fetcher.cc
@@ -6,10 +6,13 @@
 
 #include "base/logging.h"
 #include "base/strings/string_util.h"
-#include "chrome/browser/chromeos/net/connectivity_state_helper.h"
+#include "chromeos/network/network_handler.h"
+#include "chromeos/network/network_state.h"
+#include "chromeos/network/network_state_handler.h"
 #include "content/public/browser/browser_thread.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "google_apis/gaia/google_service_auth_error.h"
+#include "third_party/cros_system_api/dbus/service_constants.h"
 
 using content::BrowserThread;
 
@@ -41,8 +44,10 @@ void OAuth2TokenFetcher::StartExchangeFromCookies() {
 
   // Delay the verification if the network is not connected or on a captive
   // portal.
-  ConnectivityStateHelper* csh = ConnectivityStateHelper::Get();
-  if (!csh->DefaultNetworkOnline()) {
+  const NetworkState* default_network =
+      NetworkHandler::Get()->network_state_handler()->DefaultNetwork();
+  if (!default_network ||
+      default_network->connection_state() == flimflam::kStatePortal) {
     // If network is offline, defer the token fetching until online.
     VLOG(1) << "Network is offline.  Deferring OAuth2 token fetch.";
     BrowserThread::PostDelayedTask(
@@ -61,8 +66,10 @@ void OAuth2TokenFetcher::StartExchangeFromAuthCode(
   auth_code_ = auth_code;
   // Delay the verification if the network is not connected or on a captive
   // portal.
-  ConnectivityStateHelper* csh = ConnectivityStateHelper::Get();
-  if (!csh->DefaultNetworkOnline()) {
+  const NetworkState* default_network =
+      NetworkHandler::Get()->network_state_handler()->DefaultNetwork();
+  if (!default_network ||
+      default_network->connection_state() == flimflam::kStatePortal) {
     // If network is offline, defer the token fetching until online.
     VLOG(1) << "Network is offline.  Deferring OAuth2 token fetch.";
     BrowserThread::PostDelayedTask(