Revert 249234 "Use MessagePumpDispatcher instead of MessageFilter"

trunk/src/cloud_print/service/win/cloud_print_service_config.cc

 // Copyright 2013 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 <atlbase.h>
 #include <atlapp.h>  // NOLINT
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/message_loop/message_loop.h"
-#include "base/message_loop/message_pump_dispatcher.h"
-#include "base/run_loop.h"
 #include "base/strings/string16.h"
 #include "base/threading/thread.h"
 #include "chrome/common/chrome_constants.h"
 #include "cloud_print/common/win/cloud_print_utils.h"
 #include "cloud_print/resources.h"
 #include "cloud_print/service/service_state.h"
 #include "cloud_print/service/win/chrome_launcher.h"
 #include "cloud_print/service/win/service_controller.h"
 #include "cloud_print/service/win/service_utils.h"
 #include "cloud_print/service/win/setup_listener.h"
 
 using cloud_print::LoadLocalString;
 using cloud_print::GetErrorMessage;
 
 class SetupDialog : public base::RefCounted<SetupDialog>,
                     public ATL::CDialogImpl<SetupDialog> {
  public:
   // Enables accelerators.
-  class Dispatcher : public base::MessagePumpDispatcher {
+  class MessageFilter : public base::MessageLoopForUI::MessageFilter {
    public:
-    explicit Dispatcher(SetupDialog* dialog) : dialog_(dialog) {}
-    virtual ~Dispatcher() {};
+    explicit MessageFilter(SetupDialog* dialog) : dialog_(dialog){}
+    virtual ~MessageFilter() {};
 
-    // MessagePumpDispatcher:
-    virtual bool Dispatch(const MSG& msg) OVERRIDE {
+    // MessageLoopForUI::MessageFilter
+    virtual bool ProcessMessage(const MSG& msg) OVERRIDE {
       MSG msg2 = msg;
-      if (!dialog_->IsDialogMessage(&msg2)) {
-        ::TranslateMessage(&msg);
-        ::DispatchMessage(&msg);
-      }
-      return true;
+      return dialog_->IsDialogMessage(&msg2) != FALSE;
     }
 
    private:
     scoped_refptr<SetupDialog> dialog_;
   };
 
   typedef ATL::CDialogImpl<SetupDialog> Base;
   enum { IDD = IDD_SETUP_DIALOG };
 
   BEGIN_MSG_MAP(SetupDialog)
@@ skipping 386 matching lines @@
                    __in  HINSTANCE hPrevInstance,
                    __in  LPSTR lpCmdLine,
                    __in  int nCmdShow) {
   base::AtExitManager at_exit;
   CommandLine::Init(0, NULL);
 
   base::MessageLoopForUI loop;
   scoped_refptr<SetupDialog> dialog(new SetupDialog());
   dialog->Create(NULL);
   dialog->ShowWindow(SW_SHOW);
-  SetupDialog::Dispatcher dispatcher(dialog);
-  base::RunLoop run_loop;
-  run_loop.set_dispatcher(&dispatcher);
-  run_loop.Run();
+  scoped_ptr<SetupDialog::MessageFilter> filter(
+      new SetupDialog::MessageFilter(dialog));
+  loop.SetMessageFilter(filter.Pass());
+
+  loop.Run();
   return 0;
 }