Rename shell namespace to service_manager

services/service_manager/public/cpp/lib/service_runner.cc

Index: services/service_manager/public/cpp/lib/service_runner.cc
diff --git a/services/service_manager/public/cpp/lib/service_runner.cc b/services/service_manager/public/cpp/lib/service_runner.cc
index e7ae7d1063615c2733777bb8cb979e47a6bee1b0..4cf397651e8339acec03b65f68496fe47af82eed 100644
--- a/services/service_manager/public/cpp/lib/service_runner.cc
+++ b/services/service_manager/public/cpp/lib/service_runner.cc
@@ -13,7 +13,7 @@
 #include "services/service_manager/public/cpp/service.h"
 #include "services/service_manager/public/cpp/service_context.h"
 
-namespace shell {
+namespace service_manager {
 
 int g_service_runner_argc;
 const char* const* g_service_runner_argv;
@@ -88,4 +88,4 @@ void ServiceRunner::Quit() {
   base::MessageLoop::current()->QuitWhenIdle();
 }
 
-}  // namespace shell
+}  // namespace service_manager