Create IPC channel to communicate with the renderer in NaClListener::OnStart().

ppapi/shared_impl/ppapi_initialize_nacl_dispatcher_args.cc

Index: ppapi/shared_impl/ppapi_initialize_nacl_dispatcher_args.cc
diff --git a/ppapi/shared_impl/ppapi_nacl_channel_args.cc b/ppapi/shared_impl/ppapi_initialize_nacl_dispatcher_args.cc
similarity index 52%
rename from ppapi/shared_impl/ppapi_nacl_channel_args.cc
rename to ppapi/shared_impl/ppapi_initialize_nacl_dispatcher_args.cc
index 670e4e762dc5d46ad349366c0f1e111e96ab1e8a..8de4a4c6507e8f0b57b595235b9538031bb82bce 100644
--- a/ppapi/shared_impl/ppapi_nacl_channel_args.cc
+++ b/ppapi/shared_impl/ppapi_initialize_nacl_dispatcher_args.cc
@@ -2,17 +2,18 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ppapi/shared_impl/ppapi_nacl_channel_args.h"
+#include "ppapi/shared_impl/ppapi_initialize_nacl_dispatcher_args.h"
 
 namespace ppapi {
 
 // We must provide explicit definitions of these functions for builds on
 // Windows.
-PpapiNaClChannelArgs::PpapiNaClChannelArgs() : off_the_record(false),
-                                               supports_dev_channel(false) {
+PpapiInitializeNaClDispatcherArgs::PpapiInitializeNaClDispatcherArgs()
+  : off_the_record(false),
+    supports_dev_channel(false) {
 }
 
-PpapiNaClChannelArgs::~PpapiNaClChannelArgs() {
+PpapiInitializeNaClDispatcherArgs::~PpapiInitializeNaClDispatcherArgs() {
 }
 
 }  // namespace ppapi