Move shell interfaces into the shell.mojom namespace.

mojo/shell/shell_application_loader.cc

Index: mojo/shell/shell_application_loader.cc
diff --git a/mojo/shell/shell_application_loader.cc b/mojo/shell/shell_application_loader.cc
index 6040517c943ec2febffbf51c0a5d3ffa92d2f350..e648295cf9cc54d41c73c320eccd2bd36861b576 100644
--- a/mojo/shell/shell_application_loader.cc
+++ b/mojo/shell/shell_application_loader.cc
@@ -18,7 +18,7 @@ ShellApplicationLoader::~ShellApplicationLoader() {}
 
 void ShellApplicationLoader::Load(
     const GURL& url,
-    InterfaceRequest<Application> application_request) {
+    InterfaceRequest<mojom::Application> application_request) {
   DCHECK(application_request.is_pending());
   app_.reset(new ApplicationImpl(new ShellApplicationDelegate(manager_),
                                  std::move(application_request)));