Rename shell namespace to service_manager

services/service_manager/runner/host/child_process_host.h

Index: services/service_manager/runner/host/child_process_host.h
diff --git a/services/service_manager/runner/host/child_process_host.h b/services/service_manager/runner/host/child_process_host.h
index ed81c18c3fd2c4289ae911083781ddf1056a2f95..eb14adbccf69d1004d965566885d9d7fff205e61 100644
--- a/services/service_manager/runner/host/child_process_host.h
+++ b/services/service_manager/runner/host/child_process_host.h
@@ -29,7 +29,7 @@ namespace base {
 class TaskRunner;
 }
 
-namespace shell {
+namespace service_manager {
 
 class Identity;
 class NativeRunnerDelegate;
@@ -94,6 +94,6 @@ class ChildProcessHost {
   DISALLOW_COPY_AND_ASSIGN(ChildProcessHost);
 };
 
-}  // namespace shell
+}  // namespace service_manager
 
 #endif  // SERVICES_SERVICE_MANAGER_RUNNER_HOST_CHILD_PROCESS_HOST_H_