Clean up some unused methods from ApplicationManager

mojo/runner/in_process_native_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/runner/in_process_native_runner.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/platform_thread.h"
 #include "mojo/runner/native_application_support.h"
 
 namespace mojo {
 namespace runner {
 
 InProcessNativeRunner::InProcessNativeRunner(Context* context)
-    : cleanup_(shell::NativeApplicationCleanup::DONT_DELETE),
-      app_library_(nullptr) {
-}
+    : app_library_(nullptr) {}
 
 InProcessNativeRunner::~InProcessNativeRunner() {
   // It is important to let the thread exit before unloading the DSO (when
   // app_library_ is destructed), because the library may have registered
   // thread-local data and destructors to run on thread termination.
   if (thread_) {
     DCHECK(thread_->HasBeenStarted());
     DCHECK(!thread_->HasBeenJoined());
     thread_->Join();
   }
 }
 
 void InProcessNativeRunner::Start(
     const base::FilePath& app_path,
     bool start_sandboxed,
-    shell::NativeApplicationCleanup cleanup,
     InterfaceRequest<Application> application_request,
     const base::Closure& app_completed_callback) {
   app_path_ = app_path;
-  cleanup_ = cleanup;
 
   DCHECK(!application_request_.is_pending());
   application_request_ = application_request.Pass();
 
   DCHECK(app_completed_callback_runner_.is_null());
   app_completed_callback_runner_ = base::Bind(
       &base::TaskRunner::PostTask, base::ThreadTaskRunnerHandle::Get(),
       FROM_HERE, app_completed_callback);
 
   DCHECK(!thread_);
   thread_.reset(new base::DelegateSimpleThread(this, "app_thread"));
   thread_->Start();
 }
 
 void InProcessNativeRunner::Run() {
   DVLOG(2) << "Loading/running Mojo app in process from library: "
            << app_path_.value()
            << " thread id=" << base::PlatformThread::CurrentId();
 
   // TODO(vtl): ScopedNativeLibrary doesn't have a .get() method!
-  base::NativeLibrary app_library = LoadNativeApplication(app_path_, cleanup_);
+  base::NativeLibrary app_library = LoadNativeApplication(app_path_);
   app_library_.Reset(app_library);
   RunNativeApplication(app_library, application_request_.Pass());
   app_completed_callback_runner_.Run();
   app_completed_callback_runner_.Reset();
 }
 
-scoped_ptr<shell::NativeRunner> InProcessNativeRunnerFactory::Create(
-    const Options& options) {
+scoped_ptr<shell::NativeRunner> InProcessNativeRunnerFactory::Create() {
   return make_scoped_ptr(new InProcessNativeRunner(context_));
 }
 
 }  // namespace runner
 }  // namespace mojo