Implement a trivial Mojo EchoService that can be connected to over DBus

mojo/shell/context.cc

Index: mojo/shell/context.cc
diff --git a/mojo/shell/context.cc b/mojo/shell/context.cc
index df86d14bfccdf3670fe5bbdfa2f717c5c7396db8..de8bd9fc07c76f95d9c73820242772012c4ef858 100644
--- a/mojo/shell/context.cc
+++ b/mojo/shell/context.cc
@@ -17,6 +17,10 @@
 #include "mojo/shell/switches.h"
 #include "mojo/spy/spy.h"
 
+#if defined(OS_LINUX)

[viettrungluu, 2014/04/23 20:07:24]

You should probably explicitly include build/build_config.h to pick up OS_...
macros.

[Chris Masone, 2014/04/23 22:31:00]

Done.

+#include "mojo/shell/dbus_service_loader_linux.h"
+#endif  // defined(OS_LINUX)
+
 namespace mojo {
 namespace shell {
 
@@ -66,6 +70,12 @@ Context::Context()
       scoped_ptr<ServiceLoader>(new NativeViewportServiceLoader(this)),
       GURL("mojo:mojo_native_viewport_service"));
 
+#if defined(OS_LINUX)
+  service_manager_.SetLoaderForScheme(
+      scoped_ptr<ServiceLoader>(new DBusServiceLoader(this)),
+      "dbus");
+#endif  // defined(OS_LINUX)
+
   if (cmdline->HasSwitch(switches::kSpy)) {
     spy_.reset(new mojo::Spy(&service_manager_,
                              cmdline->GetSwitchValueASCII(switches::kSpy)));