Move more methods from NWW to HWNDMessageHandler.

ui/views/widget/native_widget_aura.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/views/widget/native_widget_aura.h"
 
 #include "base/bind.h"
 #include "base/string_util.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "ui/aura/client/activation_change_observer.h"
@@ skipping 321 matching lines @@
 }
 
 bool NativeWidgetAura::HasCapture() const {
   return window_->HasCapture();
 }
 
 InputMethod* NativeWidgetAura::CreateInputMethod() {
   aura::RootWindow* root_window = window_->GetRootWindow();
   ui::InputMethod* host =
       root_window->GetProperty(aura::client::kRootWindowInputMethodKey);
-  InputMethod* input_method = new InputMethodBridge(this, host);
-  input_method->Init(GetWidget());
-  return input_method;
+  return new InputMethodBridge(this, host);
+}
+
+internal::InputMethodDelegate* NativeWidgetAura::GetInputMethodDelegate() {
+  return this;
 }
 
 void NativeWidgetAura::CenterWindow(const gfx::Size& size) {
   gfx::Rect parent_bounds(window_->parent()->GetBoundsInRootWindow());
   // When centering window, we take the intersection of the host and
   // the parent. We assume the root window represents the visible
   // rect of a single screen.
   gfx::Rect work_area =
       gfx::Screen::GetDisplayNearestWindow(window_).work_area();
 
@@ skipping 693 matching lines @@
   return aura::Env::GetInstance()->is_mouse_button_down();
 }
 
 // static
 bool NativeWidgetPrivate::IsTouchDown() {
   return aura::Env::GetInstance()->is_touch_down();
 }
 
 }  // namespace internal
 }  // namespace views