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

ui/views/ime/input_method_bridge.h

 // 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.
 
 #ifndef UI_VIEWS_IME_INPUT_METHOD_BRIDGE_H_
 #define UI_VIEWS_IME_INPUT_METHOD_BRIDGE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 63 matching lines @@
   void OnInputMethodChanged() override;
   bool ChangeTextDirectionAndLayoutAlignment(
       base::i18n::TextDirection direction) override;
   void ExtendSelectionAndDelete(size_t before, size_t after) override;
   void EnsureCaretInRect(const gfx::Rect& rect) override;
   void OnCandidateWindowShown() override;
   void OnCandidateWindowUpdated() override;
   void OnCandidateWindowHidden() override;
   bool IsEditingCommandEnabled(int command_id) override;
   void ExecuteEditingCommand(int command_id) override;
+  void OnKeyboardBoundsUnchanged() override;
 
   // Overridden from FocusChangeListener.
   void OnWillChangeFocus(View* focused_before, View* focused) override;
   void OnDidChangeFocus(View* focused_before, View* focused) override;
 
   ui::InputMethod* GetHostInputMethod() const;
 
  private:
   class HostObserver;
 
   void UpdateViewFocusState();
 
   ui::InputMethod* host_;
 
   // An observer observing the host input method for cases that the host input
   // method is destroyed before this bridge input method.
   scoped_ptr<HostObserver> host_observer_;
 
   const bool shared_input_method_;
 
   DISALLOW_COPY_AND_ASSIGN(InputMethodBridge);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_IME_INPUT_METHOD_BRIDGE_H_