Get rid of KeepAlive. Quit shell when all urls run directly by Context are closed.

mojo/services/html_viewer/html_viewer.cc

Index: mojo/services/html_viewer/html_viewer.cc
diff --git a/mojo/services/html_viewer/html_viewer.cc b/mojo/services/html_viewer/html_viewer.cc
index aa8d46bfb299d1bc5330006a5c5aa56880c4da95..e51837c6e31de238fed187856e7194c69ba58288 100644
--- a/mojo/services/html_viewer/html_viewer.cc
+++ b/mojo/services/html_viewer/html_viewer.cc
@@ -19,6 +19,13 @@
 #include "mojo/services/public/interfaces/navigation/navigation.mojom.h"
 #include "third_party/WebKit/public/web/WebKit.h"
 
+#if !defined(COMPONENT_BUILD)
+#include "base/i18n/icu_util.h"
+#include "base/path_service.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/base/ui_base_paths.h"
+#endif
+
 namespace mojo {
 
 class HTMLViewer;
@@ -63,6 +70,20 @@ class HTMLViewer : public ApplicationDelegate, public ViewManagerDelegate {
     application_impl_ = app;
     blink_platform_impl_.reset(new BlinkPlatformImpl(app));
     blink::initialize(blink_platform_impl_.get());
+
+#if !defined(COMPONENT_BUILD)
+    base::i18n::InitializeICU();
+
+    ui::RegisterPathProvider();
+
+    base::FilePath ui_test_pak_path;
+    CHECK(PathService::Get(ui::UI_TEST_PAK, &ui_test_pak_path));
+    ui::ResourceBundle::InitSharedInstanceWithPakPath(ui_test_pak_path);
+
+// There is a bunch of static state in gfx::Font, by running this now,
+// before any other apps load, we ensure all the state is set up.
+// gfx::Font();
+#endif
   }
 
   virtual bool ConfigureIncomingConnection(ApplicationConnection* connection)