Eliminate ash::internal namespace

chrome/browser/chromeos/input_method/candidate_window_controller_impl.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 "chrome/browser/chromeos/input_method/candidate_window_controller_impl.h"
 
 #include <string>
 #include <vector>
 
 #include "ash/ime/infolist_window.h"
@@ skipping 29 matching lines @@
   }
 }
 
 void CandidateWindowControllerImpl::InitCandidateWindowView() {
   if (candidate_window_view_)
     return;
 
   aura::Window* active_window = ash::wm::GetActiveWindow();
   candidate_window_view_ =
       new ash::ime::CandidateWindowView(ash::Shell::GetContainer(
-          active_window ?
-          active_window->GetRootWindow() : ash::Shell::GetTargetRootWindow(),
-          ash::internal::kShellWindowId_InputMethodContainer));
+          active_window ? active_window->GetRootWindow()
+                        : ash::Shell::GetTargetRootWindow(),
+          ash::kShellWindowId_InputMethodContainer));
   candidate_window_view_->AddObserver(this);
   candidate_window_view_->SetCursorBounds(cursor_bounds_, composition_head_);
   views::Widget* widget = candidate_window_view_->InitWidget();
   widget->AddObserver(this);
   widget->Show();
   FOR_EACH_OBSERVER(CandidateWindowController::Observer, observers_,
                     CandidateWindowOpened());
 }
 
 void CandidateWindowControllerImpl::Hide() {
@@ skipping 126 matching lines @@
   observers_.AddObserver(observer);
 }
 
 void CandidateWindowControllerImpl::RemoveObserver(
     CandidateWindowController::Observer* observer) {
   observers_.RemoveObserver(observer);
 }
 
 }  // namespace input_method
 }  // namespace chromeos