Move mojo/application/public -> mojo/shell/public

mojo/application/public/cpp/lib/application_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/application/public/cpp/application_runner.h"
-
-#include "base/at_exit.h"
-#include "base/command_line.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop/message_loop.h"
-#include "base/process/launch.h"
-#include "mojo/application/public/cpp/application_delegate.h"
-#include "mojo/application/public/cpp/application_impl.h"
-#include "mojo/message_pump/message_pump_mojo.h"
-
-namespace mojo {
-
-int g_application_runner_argc;
-const char* const* g_application_runner_argv;
-
-ApplicationRunner::ApplicationRunner(ApplicationDelegate* delegate)
-    : delegate_(scoped_ptr<ApplicationDelegate>(delegate)),
-      message_loop_type_(base::MessageLoop::TYPE_CUSTOM),
-      has_run_(false) {}
-
-ApplicationRunner::~ApplicationRunner() {}
-
-void ApplicationRunner::InitBaseCommandLine() {
-  base::CommandLine::Init(g_application_runner_argc, g_application_runner_argv);
-}
-
-void ApplicationRunner::set_message_loop_type(base::MessageLoop::Type type) {
-  DCHECK_NE(base::MessageLoop::TYPE_CUSTOM, type);
-  DCHECK(!has_run_);
-
-  message_loop_type_ = type;
-}
-
-MojoResult ApplicationRunner::Run(MojoHandle application_request_handle,
-                                  bool init_base) {
-  DCHECK(!has_run_);
-  has_run_ = true;
-
-  scoped_ptr<base::AtExitManager> at_exit;
-  if (init_base) {
-    InitBaseCommandLine();
-    at_exit.reset(new base::AtExitManager);
-  }
-
-  {
-    scoped_ptr<base::MessageLoop> loop;
-    if (message_loop_type_ == base::MessageLoop::TYPE_CUSTOM)
-      loop.reset(new base::MessageLoop(common::MessagePumpMojo::Create()));
-    else
-      loop.reset(new base::MessageLoop(message_loop_type_));
-
-    ApplicationImpl impl(delegate_.get(),
-                         MakeRequest<Application>(MakeScopedHandle(
-                             MessagePipeHandle(application_request_handle))));
-    loop->Run();
-    // It's very common for the delegate to cache the app and terminate on
-    // errors. If we don't delete the delegate before the app we run the risk
-    // of the delegate having a stale reference to the app and trying to use it.
-    // Note that we destruct the message loop first because that might trigger
-    // connection error handlers and they might access objects created by the
-    // delegate.
-    loop.reset();
-    delegate_.reset();
-  }
-  return MOJO_RESULT_OK;
-}
-
-MojoResult ApplicationRunner::Run(MojoHandle application_request_handle) {
-  return Run(application_request_handle, true);
-}
-
-}  // namespace mojo