Change Mojo URLs to structured names

mojo/services/package_manager/loader.cc

Index: mojo/services/package_manager/loader.cc
diff --git a/mojo/services/package_manager/loader.cc b/mojo/services/package_manager/loader.cc
index 6799e418479fd0a2940ca2c3f4c9448509c5a7a5..35c0e6620e66e45a717b984320a96818d0078a86 100644
--- a/mojo/services/package_manager/loader.cc
+++ b/mojo/services/package_manager/loader.cc
@@ -11,17 +11,15 @@
 namespace package_manager {
 
 Loader::Loader(base::TaskRunner* blocking_pool,
-               bool register_mojo_url_schemes,
                scoped_ptr<package_manager::ApplicationCatalogStore> app_catalog)
     : blocking_pool_(blocking_pool),
-      register_mojo_url_schemes_(register_mojo_url_schemes),
       app_catalog_(std::move(app_catalog)) {}
 Loader::~Loader() {}
 
-void Loader::Load(const GURL& url,
+void Loader::Load(const std::string& name,
                   mojo::shell::mojom::ShellClientRequest request) {
   client_.reset(new package_manager::PackageManager(
-      blocking_pool_, register_mojo_url_schemes_, std::move(app_catalog_)));
+      blocking_pool_, std::move(app_catalog_)));
   connection_.reset(new mojo::ShellConnection(client_.get(),
                                               std::move(request)));
 }