Clean up some unused methods from ApplicationManager

mojo/runner/out_of_process_native_runner.h

Index: mojo/runner/out_of_process_native_runner.h
diff --git a/mojo/runner/out_of_process_native_runner.h b/mojo/runner/out_of_process_native_runner.h
index 40c5a21cd59ea39275f2ce0c4d5cc1a0cfe70eae..5cd1b5e7bd7afb290973ffaa3ec162cac0cdc418 100644
--- a/mojo/runner/out_of_process_native_runner.h
+++ b/mojo/runner/out_of_process_native_runner.h
@@ -27,7 +27,6 @@ class OutOfProcessNativeRunner : public shell::NativeRunner {
   // |NativeRunner| method:
   void Start(const base::FilePath& app_path,
              bool start_sandboxed,
-             shell::NativeApplicationCleanup cleanup,
              InterfaceRequest<Application> application_request,
              const base::Closure& app_completed_callback) override;
 
@@ -51,7 +50,7 @@ class OutOfProcessNativeRunnerFactory : public shell::NativeRunnerFactory {
       : context_(context) {}
   ~OutOfProcessNativeRunnerFactory() override {}
 
-  scoped_ptr<shell::NativeRunner> Create(const Options& options) override;
+  scoped_ptr<shell::NativeRunner> Create() override;
 
  private:
   Context* const context_;