IME refactoring: ChromeOS introduce input methods State.

chrome/browser/chromeos/accessibility/accessibility_manager.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 
 #include "ash/audio/sounds.h"
 #include "ash/autoclick/autoclick_controller.h"
 #include "ash/high_contrast/high_contrast_controller.h"
 #include "ash/metrics/user_metrics_recorder.h"
@@ skipping 840 matching lines @@
 void AccessibilityManager::InputMethodChanged(
     input_method::InputMethodManager* manager,
     bool show_message) {
 #if defined(USE_ASH)
   // Sticky keys is implemented only in ash.
   ash::Shell::GetInstance()->sticky_keys_controller()->SetModifiersEnabled(
       manager->IsISOLevel5ShiftUsedByCurrentInputMethod(),
       manager->IsAltGrUsedByCurrentInputMethod());
 #endif
   const chromeos::input_method::InputMethodDescriptor descriptor =
-      manager->GetCurrentInputMethod();
+      manager->GetActiveIMEState()->GetCurrentInputMethod();
   braille_ime_current_ =
       (descriptor.id() == extension_misc::kBrailleImeEngineId);
 }
 
 void AccessibilityManager::SetProfile(Profile* profile) {
   pref_change_registrar_.reset();
   local_state_pref_change_registrar_.reset();
 
   if (profile) {
     // TODO(yoshiki): Move following code to PrefHandler.
@@ skipping 207 matching lines @@
       braille_display_connected_,
       ash::A11Y_NOTIFICATION_SHOW);
   NotifyAccessibilityStatusChanged(details);
 }
 
 void AccessibilityManager::OnBrailleKeyEvent(const KeyEvent& event) {
   // Ensure the braille IME is active on braille keyboard (dots) input.
   if ((event.command ==
        extensions::api::braille_display_private::KEY_COMMAND_DOTS) &&
       !braille_ime_current_) {
-    input_method::InputMethodManager::Get()->ChangeInputMethod(
-        extension_misc::kBrailleImeEngineId);
+    input_method::InputMethodManager::Get()
+        ->GetActiveIMEState()
+        ->ChangeInputMethod(extension_misc::kBrailleImeEngineId,
+                            false /* show_message */);
   }
 }
 
 void AccessibilityManager::PostLoadChromeVox(Profile* profile) {
   // Do any setup work needed immediately after ChromeVox actually loads.
   if (system_sounds_enabled_)
     ash::PlaySystemSoundAlways(SOUND_SPOKEN_FEEDBACK_ENABLED);
 
   ExtensionAccessibilityEventRouter::GetInstance()->
       OnChromeVoxLoadStateChanged(profile_,
           IsSpokenFeedbackEnabled(),
           chrome_vox_loaded_on_lock_screen_ ||
               should_speak_chrome_vox_announcements_on_user_screen_);
 
   should_speak_chrome_vox_announcements_on_user_screen_ =
       chrome_vox_loaded_on_lock_screen_;
 }
 
 void AccessibilityManager::PostUnloadChromeVox(Profile* profile) {
   // Do any teardown work needed immediately after ChromeVox actually unloads.
   if (system_sounds_enabled_)
     ash::PlaySystemSoundAlways(SOUND_SPOKEN_FEEDBACK_DISABLED);
 }
 
 }  // namespace chromeos