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

ui/views/ime/input_method_bridge.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/ime/input_method_bridge.h"
 
 #include "ui/base/ime/input_method.h"
 #include "ui/base/ime/input_method_observer.h"
 #include "ui/events/event.h"
 #include "ui/gfx/geometry/rect.h"
@@ skipping 12 matching lines @@
   explicit HostObserver(InputMethodBridge* bridge);
   ~HostObserver() override;
 
   void OnTextInputTypeChanged(const ui::TextInputClient* client) override {}
   void OnFocus() override {}
   void OnBlur() override {}
   void OnCaretBoundsChanged(const ui::TextInputClient* client) override {}
   void OnTextInputStateChanged(const ui::TextInputClient* client) override {}
   void OnInputMethodDestroyed(const ui::InputMethod* input_method) override;
   void OnShowImeIfNeeded() override {}
+  void OnKeyboardBoundsUnchanged() override {}
 
  private:
   InputMethodBridge* bridge_;
 
   DISALLOW_COPY_AND_ASSIGN(HostObserver);
 };
 
 InputMethodBridge::HostObserver::HostObserver(InputMethodBridge* bridge)
     : bridge_(bridge) {
   bridge_->host_->AddObserver(this);
@@ skipping 297 matching lines @@
   OnTextInputTypeChanged(focused);
   OnCaretBoundsChanged(focused);
 }
 
 ui::InputMethod* InputMethodBridge::GetHostInputMethod() const {
   return host_;
 }
 
 
 }  // namespace views