Add IPC::ChannelProxy::Create() and IPC::SyncChannel::Create()

ipc/ipc_channel_proxy.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 "ipc/ipc_channel_proxy.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
@@ skipping 286 matching lines @@
 }
 
 // Called on the listener's thread
 void ChannelProxy::Context::OnDispatchBadMessage(const Message& message) {
   if (listener_)
     listener_->OnBadMessageReceived(message);
 }
 
 //-----------------------------------------------------------------------------
 
-ChannelProxy::ChannelProxy(const IPC::ChannelHandle& channel_handle,
-                           Channel::Mode mode,
-                           Listener* listener,
-                           base::SingleThreadTaskRunner* ipc_task_runner)
-    : context_(new Context(listener, ipc_task_runner)),
-      did_init_(false) {
-  Init(channel_handle, mode, true);
+// static
+scoped_ptr<ChannelProxy> ChannelProxy::Create(
+    const IPC::ChannelHandle& channel_handle,
+    Channel::Mode mode,
+    Listener* listener,
+    base::SingleThreadTaskRunner* ipc_task_runner) {
+  scoped_ptr<ChannelProxy> channel(new ChannelProxy(listener, ipc_task_runner));
+  channel->Init(channel_handle, mode, true);
+  return channel.Pass();
 }
 
 ChannelProxy::ChannelProxy(Context* context)
     : context_(context),
       did_init_(false) {
 }
 
+ChannelProxy::ChannelProxy(Listener* listener,
+                           base::SingleThreadTaskRunner* ipc_task_runner)
+    : context_(new Context(listener, ipc_task_runner)), did_init_(false) {
+}
+
 ChannelProxy::~ChannelProxy() {
   DCHECK(CalledOnValidThread());
 
   Close();
 }
 
 void ChannelProxy::Init(const IPC::ChannelHandle& channel_handle,
                         Channel::Mode mode,
                         bool create_pipe_now) {
   DCHECK(CalledOnValidThread());
@@ skipping 105 matching lines @@
   Channel* channel = context_.get()->channel_.get();
   // Channel must have been created first.
   DCHECK(channel) << context_.get()->channel_id_;
   return channel->GetPeerEuid(peer_euid);
 }
 #endif
 
 //-----------------------------------------------------------------------------
 
 }  // namespace IPC