Remove support for special "sign in process" state.

chrome/browser/signin/signin_manager_unittest.cc

Index: chrome/browser/signin/signin_manager_unittest.cc
diff --git a/chrome/browser/signin/signin_manager_unittest.cc b/chrome/browser/signin/signin_manager_unittest.cc
index 22fb797a2320c17d6c7c622c2e2a02db806a0083..6e99f4f3416c42cf6d65a51c38c3cf478f0d74d6 100644
--- a/chrome/browser/signin/signin_manager_unittest.cc
+++ b/chrome/browser/signin/signin_manager_unittest.cc
@@ -306,23 +306,6 @@ TEST_F(SigninManagerTest, SignOutWhileProhibited) {
   EXPECT_FALSE(manager_->IsAuthenticated());
 }
 
-TEST_F(SigninManagerTest, TestIsWebBasedSigninFlowURL) {
-  EXPECT_FALSE(SigninManager::IsWebBasedSigninFlowURL(
-      GURL("http://www.google.com")));
-  EXPECT_TRUE(SigninManager::IsWebBasedSigninFlowURL(
-      GURL("https://accounts.google.com/ServiceLogin?service=chromiumsync")));
-  EXPECT_FALSE(SigninManager::IsWebBasedSigninFlowURL(
-      GURL("http://accounts.google.com/ServiceLogin?service=chromiumsync")));
-  // http, not https, should not be treated as web based signin.
-  EXPECT_FALSE(SigninManager::IsWebBasedSigninFlowURL(
-      GURL("http://accounts.google.com/ServiceLogin?service=googlemail")));
-  // chromiumsync is double-embedded in a continue query param.
-  EXPECT_TRUE(SigninManager::IsWebBasedSigninFlowURL(
-      GURL("https://accounts.google.com/CheckCookie?"
-           "continue=https%3A%2F%2Fwww.google.com%2Fintl%2Fen-US%2Fchrome"
-           "%2Fblank.html%3Fsource%3D3%26nonadv%3D1&service=chromiumsync")));
-}
-
 TEST_F(SigninManagerTest, Prohibited) {
   g_browser_process->local_state()->SetString(
       prefs::kGoogleServicesUsernamePattern, ".*@google.com");