ChromeOS: Remove ProfileHelper::IsSigninProfile.

chrome/browser/chromeos/profiles/profile_helper.cc

Index: chrome/browser/chromeos/profiles/profile_helper.cc
diff --git a/chrome/browser/chromeos/profiles/profile_helper.cc b/chrome/browser/chromeos/profiles/profile_helper.cc
index 38f2a7310303092a46ca2c84d31ae403fe42a655..e5f44233941c06c9d0a85ef161300fa87205173b 100644
--- a/chrome/browser/chromeos/profiles/profile_helper.cc
+++ b/chrome/browser/chromeos/profiles/profile_helper.cc
@@ -88,11 +88,6 @@ std::string ProfileHelper::GetUserIdHashFromProfile(Profile* profile) {
                             profile_dir.length() - prefix.length());
 }
 
-// static
-bool ProfileHelper::IsSigninProfile(Profile* profile) {
-  return profile->GetPath().BaseName().value() == chrome::kInitialProfile;
-}
-
 void ProfileHelper::ProfileStartup(Profile* profile, bool process_startup) {
   // Initialize Chrome OS preferences like touch pad sensitivity. For the
   // preferences to work in the guest mode, the initialization has to be
@@ -103,7 +98,7 @@ void ProfileHelper::ProfileStartup(Profile* profile, bool process_startup) {
 
   // Add observer so we can see when the first profile's session restore is
   // completed. After that, we won't need the default profile anymore.
-  if (!IsSigninProfile(profile) &&
+  if (!profile->IsLoginProfile() &&
       UserManager::Get()->IsLoggedInAsRegularUser() &&
       !UserManager::Get()->IsLoggedInAsStub()) {
     chromeos::OAuth2LoginManager* login_manager =