Mojo: Use network service to load non-local Mojo Apps.

mojo/shell/in_process_dynamic_service_runner.cc

 // 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.
 
 #include "mojo/shell/in_process_dynamic_service_runner.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/file_util.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/scoped_native_library.h"
 #include "mojo/public/platform/native/system_thunks.h"
 
 namespace mojo {
 namespace shell {
 
 InProcessDynamicServiceRunner::InProcessDynamicServiceRunner(
-    Context* /*context*/)
-    : thread_(this, "app_thread") {
+    Context* context)
+    : keep_alive_(context),
+      thread_(this, "app_thread") {
 }
 
 InProcessDynamicServiceRunner::~InProcessDynamicServiceRunner() {
   if (thread_.HasBeenStarted()) {
     DCHECK(!thread_.HasBeenJoined());
     thread_.Join();
   }
 }
 
 void InProcessDynamicServiceRunner::Start(
@@ skipping 60 matching lines @@
       LOG(ERROR) << "MojoMain returned an error: " << result;
   } while (false);
 
   bool success = app_completed_callback_runner_.Run();
   app_completed_callback_runner_.Reset();
   LOG_IF(ERROR, !success) << "Failed post run app_completed_callback";
 }
 
 }  // namespace shell
 }  // namespace mojo