Remove StartupUtils::IsWebviewSigninEnabled.

chrome/browser/chromeos/login/session/user_session_manager.cc

Index: chrome/browser/chromeos/login/session/user_session_manager.cc
diff --git a/chrome/browser/chromeos/login/session/user_session_manager.cc b/chrome/browser/chromeos/login/session/user_session_manager.cc
index 75857a27ee4f02687613ed3a29605d82ede9a14a..e577899b2764836c7ad2839a7626543700b294a1 100644
--- a/chrome/browser/chromeos/login/session/user_session_manager.cc
+++ b/chrome/browser/chromeos/login/session/user_session_manager.cc
@@ -1542,17 +1542,10 @@ net::URLRequestContextGetter*
 UserSessionManager::GetAuthRequestContext() const {
   net::URLRequestContextGetter* auth_request_context = nullptr;

[achuithb, 2016/04/07 18:39:48]

Get rid of auth_request_context

[jdufault, 2016/12/07 00:27:55]

Done.

 
-  if (StartupUtils::IsWebviewSigninEnabled()) {
-    // Webview uses different partition storage than iframe. We need to get
-    // cookies from the right storage for url request to get auth token into
-    // session.
-    content::StoragePartition* signin_partition = login::GetSigninPartition();
-    if (signin_partition)
-      auth_request_context = signin_partition->GetURLRequestContext();
-  } else if (authenticator_.get() && authenticator_->authentication_context()) {
-    auth_request_context =
-        authenticator_->authentication_context()->GetRequestContext();
-  }
+  content::StoragePartition* signin_partition = login::GetSigninPartition();
+  if (signin_partition)

[achuithb, 2016/04/07 18:39:48]

invert and return nullptr

[jdufault, 2016/12/07 00:27:55]

Done.

+    auth_request_context = signin_partition->GetURLRequestContext();

[achuithb, 2016/04/07 18:39:48]

return

[jdufault, 2016/12/07 00:27:55]

Done.

+
   return auth_request_context;
 }
 
@@ -1756,7 +1749,7 @@ void UserSessionManager::SendUserPodsMetrics() {
 }
 
 void UserSessionManager::OnOAuth2TokensFetched(UserContext context) {
-  if (StartupUtils::IsWebviewSigninEnabled() && TokenHandlesEnabled()) {
+  if (TokenHandlesEnabled()) {

[achuithb, 2016/04/07 18:39:48]

Invert and return early

[jdufault, 2016/12/07 00:27:55]

Done.

     CreateTokenUtilIfMissing();
     if (token_handle_util_->ShouldObtainHandle(context.GetAccountId())) {
       token_handle_fetcher_.reset(new TokenHandleFetcher(