Simple multi-url support for mojo apps

services/kiosk_wm/kiosk_wm.h

Index: services/kiosk_wm/kiosk_wm.h
diff --git a/services/kiosk_wm/kiosk_wm.h b/services/kiosk_wm/kiosk_wm.h
index 309f50edcf381ba4a12d2d72e184e464dcf28a73..52b2b7dff80ce060d505eacbbac44274f264c8e3 100644
--- a/services/kiosk_wm/kiosk_wm.h
+++ b/services/kiosk_wm/kiosk_wm.h
@@ -34,13 +34,14 @@ class KioskWM : public mojo::ApplicationDelegate,
 
   base::WeakPtr<KioskWM> GetWeakPtr();
 
-  void ReplaceContentWithURL(const mojo::String& url);
+  void ReplaceContentWithURL(const std::string& url);
 
  private:
   // Overridden from mojo::ApplicationDelegate:
   void Initialize(mojo::ApplicationImpl* app) override;
   bool ConfigureIncomingConnection(
-      mojo::ApplicationConnection* connection) override;
+      mojo::ApplicationConnection* connection,
+      const std::string& url) override;
   bool ConfigureOutgoingConnection(
       mojo::ApplicationConnection* connection) override;