Pass handle of the native view window to the native messaging host.

chrome/browser/extensions/api/messaging/native_message_process_host.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 "chrome/browser/extensions/api/messaging/native_message_process_host.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/platform_file.h"
@@ skipping 59 matching lines @@
                  base::Unretained(this)));
 }
 
 NativeMessageProcessHost::~NativeMessageProcessHost() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
   Close(std::string());
 }
 
 // static
 scoped_ptr<NativeMessageProcessHost> NativeMessageProcessHost::Create(
+    gfx::NativeView native_view,
     base::WeakPtr<Client> weak_client_ui,
     const std::string& source_extension_id,
     const std::string& native_host_name,
     int destination_port) {
   return CreateWithLauncher(weak_client_ui, source_extension_id,
                             native_host_name, destination_port,
-                            NativeProcessLauncher::CreateDefault());
+                            NativeProcessLauncher::CreateDefault(native_view));
 }
 
 // static
 scoped_ptr<NativeMessageProcessHost>
 NativeMessageProcessHost::CreateWithLauncher(
     base::WeakPtr<Client> weak_client_ui,
     const std::string& source_extension_id,
     const std::string& native_host_name,
     int destination_port,
     scoped_ptr<NativeProcessLauncher> launcher) {
@@ skipping 234 matching lines @@
     closed_ = true;
     read_stream_.reset();
     write_stream_.reset();
     content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
         base::Bind(&Client::CloseChannel, weak_client_ui_,
                    destination_port_, error_message));
   }
 }
 
 }  // namespace extensions