Mandoline: Implement basic "process per site" support

mojo/shell/application_manager.h

Index: mojo/shell/application_manager.h
diff --git a/mojo/shell/application_manager.h b/mojo/shell/application_manager.h
index 5733b6b77f99c8f7f690958d02a56929da85ebb2..6aa4454ef2f9d5a2ad3e0e3e428d7e6cf69d7d17 100644
--- a/mojo/shell/application_manager.h
+++ b/mojo/shell/application_manager.h
@@ -15,6 +15,7 @@
 #include "mojo/application/public/interfaces/service_provider.mojom.h"
 #include "mojo/public/cpp/bindings/interface_ptr_info.h"
 #include "mojo/public/cpp/bindings/interface_request.h"
+#include "mojo/services/network/public/interfaces/network_service.mojom.h"
 #include "mojo/services/network/public/interfaces/url_loader_factory.mojom.h"
 #include "mojo/services/updater/updater.mojom.h"
 #include "mojo/shell/application_loader.h"
@@ -213,9 +214,9 @@ class ApplicationManager {
 
   void LoadWithContentHandler(const GURL& content_handler_url,
                               const GURL& requestor_url,
-                              const std::string& qualifier,
                               InterfaceRequest<Application> application_request,
-                              URLResponsePtr url_response);
+                              URLResponsePtr url_response,
+                              const std::string& qualifier);
 
   // Returns the appropriate loader for |url|, or null if there is no loader
   // configured for the URL.
@@ -242,6 +243,7 @@ class ApplicationManager {
   updater::UpdaterPtr updater_;
   MimeTypeToURLMap mime_type_to_url_;
   ScopedVector<NativeRunner> native_runners_;
+  NetworkServicePtr network_service_;
   bool disable_cache_;
   base::WeakPtrFactory<ApplicationManager> weak_ptr_factory_;