Use ChannelMojo in Pepper and NaCl processes.

mojo/edk/system/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/nacl/config.gni")
 import("//testing/test.gni")
 import("../../../mojo/public/tools/bindings/mojom.gni")
 
 if (is_android) {
   import("//build/config/android/config.gni")
@@ skipping 16 matching lines @@
     "atomic_flag.h",
     "awakable.h",
     "awakable_list.cc",
     "awakable_list.h",
     "broker.h",
     "broker_host.h",
     "broker_host_posix.cc",
     "broker_posix.cc",
     "channel.cc",
     "channel.h",
+    "channel_nacl.cc",
     "channel_posix.cc",
     "channel_win.cc",
     "configuration.cc",
     "configuration.h",
     "core.cc",
     "core.h",
     "data_pipe_consumer_dispatcher.cc",
     "data_pipe_consumer_dispatcher.h",
     "data_pipe_control_message.cc",
     "data_pipe_control_message.h",
@@ skipping 71 matching lines @@
       "mach_port_relay.h",
     ]
   }
 
   if (is_nacl && !is_nacl_nonsfi) {
     sources -= [
       "broker_host_posix.cc",
       "broker_posix.cc",
       "channel_posix.cc",
     ]
+  } else {
+    sources -= [
+      "channel_nacl.cc",
+    ]
   }
 
   allow_circular_includes_from = [ "//mojo/edk/embedder" ]
 }
 
 group("tests") {
   testonly = true
   deps = [
     ":mojo_system_unittests",
   ]
@@ skipping 75 matching lines @@
       ":test_utils",
       "//base",
       "//base/test:test_support",
       "//mojo/edk/system",
       "//mojo/edk/test:run_all_perftests",
       "//mojo/edk/test:test_support",
       "//testing/gtest",
     ]
   }
 }