Replaces |shell_handle| with |application_request| as the name of the parameter to MojoMain().

examples/forwarding_content_handler/forwarding_content_handler.cc

Index: examples/forwarding_content_handler/forwarding_content_handler.cc
diff --git a/examples/forwarding_content_handler/forwarding_content_handler.cc b/examples/forwarding_content_handler/forwarding_content_handler.cc
index b394f99511dbfa50ee38529800eb394f9f42234c..ef17ee3c03a85741aa7046f5ae55aed81e296bfe 100644
--- a/examples/forwarding_content_handler/forwarding_content_handler.cc
+++ b/examples/forwarding_content_handler/forwarding_content_handler.cc
@@ -85,8 +85,8 @@ class ForwardingContentHandler : public ApplicationDelegate,
 }  // namespace examples
 }  // namespace mojo
 
-MojoResult MojoMain(MojoHandle shell_handle) {
+MojoResult MojoMain(MojoHandle application_request) {
   mojo::ApplicationRunnerChromium runner(
       new mojo::examples::ForwardingContentHandler());
-  return runner.Run(shell_handle);
+  return runner.Run(application_request);
 }