aura: Add back XInputHierarchyChangedEventListener for aura and remove stubs.

chrome/browser/chromeos/cros_stubs_aura.cc

 // Copyright (c) 2011 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/login/screen_locker.h"
 #include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/notifications/system_notification.h"
 #include "chrome/browser/chromeos/xinput_hierarchy_changed_event_listener.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/frame/browser_non_client_frame_view.h"
@@ skipping 61 matching lines @@
 SystemNotification::Delegate::Delegate(const std::string& id)
     : id_(id) {
   NOTIMPLEMENTED();
 }
 
 std::string SystemNotification::Delegate::id() const {
   NOTIMPLEMENTED();
   return id_;
 }
 
-////////////////////////////////////////////////////////////////////////////////
-// XInputHierarchyChangedEventListener
-
-// static
-XInputHierarchyChangedEventListener*
-XInputHierarchyChangedEventListener::GetInstance() {
-  NOTIMPLEMENTED();
-  return new XInputHierarchyChangedEventListener();
-}
-
-XInputHierarchyChangedEventListener::XInputHierarchyChangedEventListener()
-    : stopped_(false),
-      xiopcode_(0) {
-  NOTIMPLEMENTED();
-}
-
-XInputHierarchyChangedEventListener::~XInputHierarchyChangedEventListener() {
-  NOTIMPLEMENTED();
-}
-
-void XInputHierarchyChangedEventListener::Stop() {
-  NOTIMPLEMENTED();
-}
-
-base::EventStatus XInputHierarchyChangedEventListener::WillProcessEvent(
-    const base::NativeEvent& event) {
-  NOTIMPLEMENTED();
-  return base::EVENT_HANDLED;
-}
-
-void XInputHierarchyChangedEventListener::DidProcessEvent(
-    const base::NativeEvent& event) {
-  NOTIMPLEMENTED();
-}
-
-bool XInputHierarchyChangedEventListener::ProcessedXEvent(XEvent* xevent) {
-  NOTIMPLEMENTED();
-  return true;
-}
-
 //////////////////////////////////////////////////////////////////////////////
 // ScreenLocker
 
 ScreenLocker::ScreenLocker(const chromeos::User& user) : user_(user) {
   NOTIMPLEMENTED();
 }
 
 ScreenLocker::~ScreenLocker() {
   NOTIMPLEMENTED();
 }
@@ skipping 64 matching lines @@
 // static
 void ScreenLocker::InitClass() {
   NOTIMPLEMENTED();
 }
 
 void ScreenLocker::ScreenLockReady() {
   NOTIMPLEMENTED();
 }
 
 }  // namespace chromeos