Keep only base/extractor.[cc|h].

base/shutdown_handler.cc

Index: base/shutdown_handler.cc
diff --git a/base/shutdown_handler.cc b/base/shutdown_handler.cc
deleted file mode 100644
index 8c72af18221f990617580a9dd3a67500a588be1d..0000000000000000000000000000000000000000
--- a/base/shutdown_handler.cc
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2007-2009 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-
-#include "omaha/base/shutdown_handler.h"
-
-#include <atlsecurity.h>
-#include "omaha/base/const_object_names.h"
-#include "omaha/base/debug.h"
-#include "omaha/base/error.h"
-#include "omaha/base/logging.h"
-#include "omaha/base/reactor.h"
-#include "omaha/base/shutdown_callback.h"
-#include "omaha/base/utils.h"
-
-namespace omaha {
-
-ShutdownHandler::ShutdownHandler()
-  : shutdown_callback_(NULL) {
-}
-
-ShutdownHandler::~ShutdownHandler() {
-  if (get(shutdown_event_)) {
-    VERIFY1(SUCCEEDED(reactor_->UnregisterHandle(get(shutdown_event_))));
-  }
-}
-
-HRESULT ShutdownHandler::Initialize(Reactor* reactor,
-                                    ShutdownCallback* shutdown,
-                                    bool is_machine) {
-  ASSERT1(reactor);
-  ASSERT1(shutdown);
-  shutdown_callback_ = shutdown;
-  reactor_ = reactor;
-  is_machine_ = is_machine;
-
-  NamedObjectAttributes attr;
-  GetNamedObjectAttributes(kShutdownEvent, is_machine_, &attr);
-  // Manual reset=true and signaled=false
-  reset(shutdown_event_, ::CreateEvent(&attr.sa, true, false, attr.name));
-  if (!shutdown_event_) {
-    return HRESULTFromLastError();
-  }
-
-  HRESULT hr = reactor_->RegisterHandle(get(shutdown_event_), this, 0);
-  if (FAILED(hr)) {
-    return hr;
-  }
-
-  return S_OK;
-}
-
-void ShutdownHandler::HandleEvent(HANDLE handle) {
-  if (handle == get(shutdown_event_)) {
-    CORE_LOG(L1, (_T("[shutdown event is signaled]")));
-  } else {
-    ASSERT1(false);
-  }
-  ASSERT1(shutdown_callback_);
-  shutdown_callback_->Shutdown();
-}
-
-}  // namespace omaha
-