This CL fixes order of Input Methods initialization on ChromeOS lock streen.

On lock screen focusPOD evend happened before user input mathods were saved,
thus changing user input method to login. This CL fixes initialization order.

BUG=418878

Review URL: https://codereview.chromium.org/646743002

Cr-Commit-Position: refs/heads/master@{#299141}

chrome/browser/chromeos/login/lock/screen_locker.cc

@@ -159,6 +159,11 @@ ScreenLocker::ScreenLocker(const user_manager::UserList& users)
 }
 
 void ScreenLocker::Init() {
+  input_method::InputMethodManager* imm =
+      input_method::InputMethodManager::Get();
+  saved_ime_state_ = imm->GetActiveIMEState();
+  imm->SetState(saved_ime_state_->Clone());
+
   authenticator_ = LoginUtils::Get()->CreateAuthenticator(this);
   extended_authenticator_ = new ExtendedAuthenticator(this);
   delegate_.reset(new WebUIScreenLocker(this));
@@ -497,11 +502,9 @@ void ScreenLocker::ScreenLockReady() {
   ash::Shell::GetInstance()->
       desktop_background_controller()->MoveDesktopToLockedContainer();
 
-  input_method::InputMethodManager* imm =
-      input_method::InputMethodManager::Get();
-  saved_ime_state_ = imm->GetActiveIMEState();
-  imm->SetState(saved_ime_state_->Clone());
-  imm->GetActiveIMEState()->EnableLockScreenLayouts();
+  input_method::InputMethodManager::Get()
+      ->GetActiveIMEState()
+      ->EnableLockScreenLayouts();
 
   bool state = true;
   VLOG(1) << "Emitting SCREEN_LOCK_STATE_CHANGED with state=" << state;