IME refactoring: ChromeOS introduce input methods State.

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 7310bd3482d9e2406b63a1b94923d19d051eaa7a..f414fa482041c2cbd6b1afb581b57a8839755417 100644
--- a/chrome/browser/chromeos/login/session/user_session_manager.cc
+++ b/chrome/browser/chromeos/login/session/user_session_manager.cc
@@ -436,13 +436,13 @@ bool UserSessionManager::RespectLocalePreference(
 }
 
 void UserSessionManager::AddSessionStateObserver(
-    UserSessionStateObserver* observer) {
+    chromeos::UserSessionStateObserver* observer) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   session_state_observer_list_.AddObserver(observer);
 }
 
 void UserSessionManager::RemoveSessionStateObserver(
-    UserSessionStateObserver* observer) {
+    chromeos::UserSessionStateObserver* observer) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   session_state_observer_list_.RemoveObserver(observer);
 }
@@ -972,7 +972,7 @@ void UserSessionManager::RestorePendingUserSessions() {
 void UserSessionManager::NotifyPendingUserSessionsRestoreFinished() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   user_sessions_restored_ = true;
-  FOR_EACH_OBSERVER(UserSessionStateObserver,
+  FOR_EACH_OBSERVER(chromeos::UserSessionStateObserver,
                     session_state_observer_list_,
                     PendingUserSessionsRestoreFinished());
 }