ChromeOS: Remove ProfileHelper::IsSigninProfile.

chrome/browser/chromeos/accessibility/accessibility_manager.cc

Index: chrome/browser/chromeos/accessibility/accessibility_manager.cc
diff --git a/chrome/browser/chromeos/accessibility/accessibility_manager.cc b/chrome/browser/chromeos/accessibility/accessibility_manager.cc
index 195c9c59170e8ca3017bc54b321cdcfe4ed527dd..da2a8c00141629c1ca9ee0ce96314958f2459c90 100644
--- a/chrome/browser/chromeos/accessibility/accessibility_manager.cc
+++ b/chrome/browser/chromeos/accessibility/accessibility_manager.cc
@@ -215,9 +215,9 @@ void AccessibilityManager::PrefHandler::HandleProfileChanged(
   // If the user set a pref value on the login screen and is now starting a
   // session with a new profile, copy the pref value to the profile.
   if ((previous_profile &&
-       ProfileHelper::IsSigninProfile(previous_profile) &&
+       previous_profile->IsLoginProfile() &&
        current_profile->IsNewProfile() &&
-       !ProfileHelper::IsSigninProfile(current_profile)) ||
+       !current_profile->IsLoginProfile()) ||
       // Special case for Guest mode:
       // Guest mode launches a guest-mode browser process before session starts,
       // so the previous profile is null.
@@ -428,7 +428,7 @@ void AccessibilityManager::LoadChromeVoxToUserScreen() {
   // ChromeVox will be injected directly into that screen.
   content::WebUI* login_web_ui = NULL;
 
-  if (ProfileHelper::IsSigninProfile(profile_)) {
+  if (profile_->IsLoginProfile()) {
     LoginDisplayHost* login_display_host = LoginDisplayHostImpl::default_host();
     if (login_display_host) {
       WebUILoginView* web_ui_login_view =
@@ -703,7 +703,7 @@ void AccessibilityManager::Observe(
     case chrome::NOTIFICATION_LOGIN_OR_LOCK_WEBUI_VISIBLE: {
       // Update |profile_| when entering the login screen.
       Profile* profile = ProfileManager::GetDefaultProfile();
-      if (ProfileHelper::IsSigninProfile(profile))
+      if (profile->IsLoginProfile())
         SetProfile(profile);
       break;
     }