Remove more non-aura windows code.

content/shell/browser/shell.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 "content/shell/browser/shell.h"
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
@@ skipping 49 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsWebContentsObserver);
 };
 
 Shell::Shell(WebContents* web_contents)
     : WebContentsObserver(web_contents),
       devtools_frontend_(NULL),
       is_fullscreen_(false),
       window_(NULL),
       url_edit_view_(NULL),
-#if defined(OS_WIN) && !defined(USE_AURA)
-      default_edit_wnd_proc_(0),
-#endif
       headless_(false) {
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   if (command_line.HasSwitch(switches::kDumpRenderTree))
     headless_ = true;
   windows_.push_back(this);
 
   if (!shell_created_callback_.is_null()) {
     shell_created_callback_.Run(this);
     shell_created_callback_.Reset();
   }
@@ skipping 270 matching lines @@
   if (entry)
     PlatformSetTitle(entry->GetTitle());
 }
 
 void Shell::OnDevToolsWebContentsDestroyed() {
   devtools_observer_.reset();
   devtools_frontend_ = NULL;
 }
 
 }  // namespace content