Reland of: Split out InputMethodMenuManager from InputMethodManager.

chrome/browser/chromeos/input_method/mock_input_method_manager.h

Index: chrome/browser/chromeos/input_method/mock_input_method_manager.h
diff --git a/chrome/browser/chromeos/input_method/mock_input_method_manager.h b/chrome/browser/chromeos/input_method/mock_input_method_manager.h
index ef8001f3dba90f91f05a09c01be286d8f85e7c79..e5d612a2b9792fe8a5cf4cf7ac8e08b2e23269ed 100644
--- a/chrome/browser/chromeos/input_method/mock_input_method_manager.h
+++ b/chrome/browser/chromeos/input_method/mock_input_method_manager.h
@@ -43,7 +43,7 @@ class MockInputMethodManager : public InputMethodManager {
   virtual bool EnableInputMethod(
       const std::string& new_active_input_method_id) OVERRIDE;
   virtual void ChangeInputMethod(const std::string& input_method_id) OVERRIDE;
-  virtual void ActivateInputMethodProperty(const std::string& key) OVERRIDE;
+  virtual void ActivateInputMethodMenuItem(const std::string& key) OVERRIDE;
   virtual void AddInputMethodExtension(
       const std::string& id,
       InputMethodEngineInterface* instance) OVERRIDE;
@@ -57,10 +57,6 @@ class MockInputMethodManager : public InputMethodManager {
       const ui::Accelerator& accelerator) OVERRIDE;
   virtual bool SwitchInputMethod(const ui::Accelerator& accelerator) OVERRIDE;
   virtual InputMethodDescriptor GetCurrentInputMethod() const OVERRIDE;
-  virtual InputMethodPropertyList
-      GetCurrentInputMethodProperties() const OVERRIDE;
-  virtual void SetCurrentInputMethodProperties(
-      const InputMethodPropertyList& property_list) OVERRIDE;
   virtual XKeyboard* GetXKeyboard() OVERRIDE;
   virtual InputMethodUtil* GetInputMethodUtil() OVERRIDE;
   virtual ComponentExtensionIMEManager*