Remove SigninManager.isNewProfileManagementEnabled().

chrome/browser/android/signin/signin_manager_android.cc

Index: chrome/browser/android/signin/signin_manager_android.cc
diff --git a/chrome/browser/android/signin/signin_manager_android.cc b/chrome/browser/android/signin/signin_manager_android.cc
index 4e267df356ddcd4feedb0613a94b970962669085..c94d20340afa0343eec95660ee889ee42a663f06 100644
--- a/chrome/browser/android/signin/signin_manager_android.cc
+++ b/chrome/browser/android/signin/signin_manager_android.cc
@@ -270,29 +270,13 @@ void SigninManagerAndroid::MergeSessionCompleted(
 void SigninManagerAndroid::LogInSignedInUser(JNIEnv* env, jobject obj) {
   SigninManagerBase* signin_manager =
       SigninManagerFactory::GetForProfile(profile_);
-  if (switches::IsNewProfileManagement()) {
-    // New Mirror code path that just fires the events and let the
-    // Account Reconcilor handles everything.
+    // Just fire the events and let the Account Reconcilor handles everything.
     AndroidProfileOAuth2TokenService* token_service =
         ProfileOAuth2TokenServiceFactory::GetPlatformSpecificForProfile(
             profile_);
     const std::string& primary_acct =
         signin_manager->GetAuthenticatedAccountId();
     token_service->ValidateAccounts(primary_acct, true);
-
-  } else {
-    DVLOG(1) << "SigninManagerAndroid::LogInSignedInUser "
-        " Manually calling MergeSessionHelper";
-    // Old code path that doesn't depend on the new Account Reconcilor.
-    // We manually login.
-
-    ProfileOAuth2TokenService* token_service =
-        ProfileOAuth2TokenServiceFactory::GetForProfile(profile_);
-    merge_session_helper_.reset(new MergeSessionHelper(
-        token_service, GaiaConstants::kChromeSource,
-        profile_->GetRequestContext(), this));
-    merge_session_helper_->LogIn(signin_manager->GetAuthenticatedAccountId());
-  }
 }
 
 jboolean SigninManagerAndroid::IsSigninAllowedByPolicy(JNIEnv* env,
@@ -328,10 +312,6 @@ static jboolean ShouldLoadPolicyForUser(JNIEnv* env,
 #endif
 }
 
-static jboolean IsNewProfileManagementEnabled(JNIEnv* env, jclass clazz) {
-  return switches::IsNewProfileManagement();
-}
-
 // static
 bool SigninManagerAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);