Add a simple one shot and repeating timer API for Mojo.js.

mojo/apps/js/mojo_runner_delegate.cc

Index: mojo/apps/js/mojo_runner_delegate.cc
diff --git a/mojo/apps/js/mojo_runner_delegate.cc b/mojo/apps/js/mojo_runner_delegate.cc
index 196466f36280d905f05b2ddcdc2f6e3ecf552a9b..11f30b957b3896bf1643b7ad3e76a27d092b68ef 100644
--- a/mojo/apps/js/mojo_runner_delegate.cc
+++ b/mojo/apps/js/mojo_runner_delegate.cc
@@ -45,11 +45,11 @@ void StartCallback(base::WeakPtr<gin::Runner> runner,
 
 MojoRunnerDelegate::MojoRunnerDelegate()
     : ModuleRunnerDelegate(GetModuleSearchPaths()) {
-  AddBuiltinModule(gin::Console::kModuleName, gin::Console::GetTemplate);
-  AddBuiltinModule(js::Core::kModuleName, js::Core::GetTemplate);
-  AddBuiltinModule(js::Support::kModuleName, js::Support::GetTemplate);
-  AddBuiltinModule(mojo::js::gl::kModuleName, mojo::js::gl::GetModuleTemplate);
-  AddBuiltinModule(Threading::kModuleName, Threading::GetTemplate);
+  AddBuiltinModule(gin::Console::kModuleName, gin::Console::GetModule);
+  AddBuiltinModule(js::Core::kModuleName, js::Core::GetModule);
+  AddBuiltinModule(js::Support::kModuleName, js::Support::GetModule);
+  AddBuiltinModule(mojo::js::gl::kModuleName, mojo::js::gl::GetModule);
+  AddBuiltinModule(Threading::kModuleName, Threading::GetModule);
 }
 
 MojoRunnerDelegate::~MojoRunnerDelegate() {