[ChromeOS] Show autofill popup after keyboard (if any) is shown.

ash/magnifier/magnification_controller.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 "ash/magnifier/magnification_controller.h"
 
 #include "ash/accelerators/accelerator_controller.h"
 #include "ash/accessibility_delegate.h"
 #include "ash/ash_switches.h"
 #include "ash/display/root_window_transformers.h"
@@ skipping 166 matching lines @@
   void MoveMagnifierWindowFollowRect(const gfx::Rect& rect);
 
   // ui::InputMethodObserver:
   void OnTextInputTypeChanged(const ui::TextInputClient* client) override {}
   void OnFocus() override {}
   void OnBlur() override {}
   void OnTextInputStateChanged(const ui::TextInputClient* client) override {}
   void OnInputMethodDestroyed(const ui::InputMethod* input_method) override {}
   void OnShowImeIfNeeded() override {}
   void OnCaretBoundsChanged(const ui::TextInputClient* client) override;
+  void OnKeyboardBoundsUnchanged() override {}
 
   // Target root window. This must not be NULL.
   aura::Window* root_window_;
 
   // True if the magnified window is currently animating a change. Otherwise,
   // false.
   bool is_on_animation_;
 
   bool is_enabled_;
 
@@ skipping 547 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // MagnificationController:
 
 // static
 MagnificationController* MagnificationController::CreateInstance() {
   return new MagnificationControllerImpl();
 }
 
 }  // namespace ash