Keeps the opt-in IME menu in lock screen.

chrome/browser/chromeos/input_method/input_method_manager_impl.h

Index: chrome/browser/chromeos/input_method/input_method_manager_impl.h
diff --git a/chrome/browser/chromeos/input_method/input_method_manager_impl.h b/chrome/browser/chromeos/input_method/input_method_manager_impl.h
index 64d16a9673070cd76232d3768f0ec6e6e995c185..b07971231082aa68ee8eb7fd73e6133f1e67cf8a 100644
--- a/chrome/browser/chromeos/input_method/input_method_manager_impl.h
+++ b/chrome/browser/chromeos/input_method/input_method_manager_impl.h
@@ -136,6 +136,9 @@ class InputMethodManagerImpl : public InputMethodManager,
 
     InputMethodManagerImpl* const manager_;
 
+    // True if the opt-in IME menu is activated.
+    bool menu_activated;
+
    protected:
     friend base::RefCounted<chromeos::input_method::InputMethodManager::State>;
     ~StateImpl() override;
@@ -171,6 +174,7 @@ class InputMethodManagerImpl : public InputMethodManager,
   void NotifyImeMenuItemsChanged(
       const std::string& engine_id,
       const std::vector<InputMethodManager::MenuItem>& items) override;
+  void MaybeNotifyImeMenuActivationChanged() override;
 
   // chromeos::UserAddingScreen:
   void OnUserAddingStarted() override;
@@ -284,14 +288,14 @@ class InputMethodManagerImpl : public InputMethodManager,
   // Whether load IME extensions.
   bool enable_extension_loading_;
 
-  // Whether the expanded IME menu is activated.
-  bool is_ime_menu_activated_;
-
   // The engine map from extension_id to an engine.
   typedef std::map<std::string, ui::IMEEngineHandlerInterface*> EngineMap;
   typedef std::map<Profile*, EngineMap, ProfileCompare> ProfileEngineMap;
   ProfileEngineMap engine_map_;
 
+  // True if the opt-in IME menu is activated.
+  bool menu_activated_;

[Shu Chen, 2016/08/29 08:20:08]

maybe revert this rename change?

[Azure Wei, 2016/08/29 08:27:47]

Done.

+
   DISALLOW_COPY_AND_ASSIGN(InputMethodManagerImpl);
 };