Refactoring the ownership of ui::InputMethod.

ui/base/ime/mock_input_method.cc

 // Copyright (c) 2012 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 "ui/base/ime/mock_input_method.h"
 
 #include "ui/base/ime/text_input_focus_manager.h"
 #include "ui/base/ui_base_switches_util.h"
 
 namespace ui {
 
 MockInputMethod::MockInputMethod(internal::InputMethodDelegate* delegate)
     : text_input_client_(NULL) {
 }
 
 MockInputMethod::~MockInputMethod() {
+  FOR_EACH_OBSERVER(InputMethodObserver,
+                    observer_list_,
+                    OnInputMethodDestroyed(this));
 }
 
 void MockInputMethod::SetDelegate(internal::InputMethodDelegate* delegate) {
 }
 
 void MockInputMethod::SetFocusedTextInputClient(TextInputClient* client) {
   if (switches::IsTextInputFocusManagerEnabled())
     return;
 
   if (text_input_client_ == client)
@@ skipping 90 matching lines @@
 
 void MockInputMethod::AddObserver(InputMethodObserver* observer) {
   observer_list_.AddObserver(observer);
 }
 
 void MockInputMethod::RemoveObserver(InputMethodObserver* observer) {
   observer_list_.RemoveObserver(observer);
 }
 
 }  // namespace ui