html_viewer/web_view: An app for running layout-tests.

components/html_viewer/layout_test_html_viewer.cc

Index: components/html_viewer/layout_test_html_viewer.cc
diff --git a/components/html_viewer/layout_test_html_viewer.cc b/components/html_viewer/layout_test_html_viewer.cc
index c015a3dc363606ec1dadfc2b2ec1daf35cf6a8b9..d3c660a96e0d47e4a716e0a7877f3d7b745e3bba 100644
--- a/components/html_viewer/layout_test_html_viewer.cc
+++ b/components/html_viewer/layout_test_html_viewer.cc
@@ -6,6 +6,7 @@
 
 #include "components/html_viewer/global_state.h"
 #include "components/html_viewer/layout_test_content_handler_impl.h"
+#include "components/html_viewer/public/interfaces/layout_test_runner.mojom.h"
 #include "components/test_runner/web_test_interfaces.h"
 
 namespace html_viewer {
@@ -23,6 +24,17 @@ void LayoutTestHTMLViewer::Initialize(mojo::ApplicationImpl* app) {
   test_interfaces_->ResetAll();
   test_delegate_.set_test_interfaces(test_interfaces_.get());
   test_interfaces_->SetDelegate(&test_delegate_);
+  test_interfaces_->set_termination_callback(
+      base::Bind(&LayoutTestHTMLViewer::TestFinished, base::Unretained(this)));
+}
+
+void LayoutTestHTMLViewer::TestFinished() {
+  LayoutTestRunnerPtr test_runner_ptr;
+
+  mojo::URLRequestPtr request(mojo::URLRequest::New());
+  request->url = mojo::String::From("mojo:test_runner");
+  app()->ConnectToService(request.Pass(), &test_runner_ptr);
+  test_runner_ptr->TestFinished();
 }
 
 void LayoutTestHTMLViewer::Create(