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

ppapi/proxy/proxy_channel.cc

Index: ppapi/proxy/proxy_channel.cc
diff --git a/ppapi/proxy/proxy_channel.cc b/ppapi/proxy/proxy_channel.cc
index b7f8a826ce3245bfbf40d203f642b3f58d64514e..4fd5617c3b75855b80eca12698117ad860187a5c 100644
--- a/ppapi/proxy/proxy_channel.cc
+++ b/ppapi/proxy/proxy_channel.cc
@@ -31,11 +31,12 @@ bool ProxyChannel::InitWithChannel(Delegate* delegate,
                                    bool is_client) {
   delegate_ = delegate;
   peer_pid_ = peer_pid;
-  IPC::Channel::Mode mode = is_client ? IPC::Channel::MODE_CLIENT
-                                      : IPC::Channel::MODE_SERVER;
-  channel_.reset(new IPC::SyncChannel(channel_handle, mode, this,
-                                      delegate->GetIPCMessageLoop(), true,
-                                      delegate->GetShutdownEvent()));
+  channel_ = IPC::SyncChannel::Create(
+      this, delegate->GetIPCMessageLoop(), delegate->GetShutdownEvent());
+  channel_->Init(
+      channel_handle,
+      is_client ? IPC::Channel::MODE_CLIENT : IPC::Channel::MODE_SERVER,
+      true);

[jam, 2014/06/03 17:30:41]

ditto

[Hajime Morrita, 2014/06/03 18:01:59]

Done.

   return true;
 }