Mojo: more idiomatic C++ bindings

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index a38027cc24529f803c468f238dcb7f15812571f9..c9d37a1140f51f033de41f092d58d6ca57b75ca3 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -138,7 +138,6 @@
 #include "ipc/ipc_switches.h"
 #include "media/base/media_switches.h"
 #include "mojo/common/common_type_converters.h"
-#include "mojo/public/cpp/bindings/allocation_scope.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "ppapi/shared_impl/ppapi_switches.h"
 #include "third_party/skia/include/core/SkBitmap.h"
@@ -2074,9 +2073,8 @@ void RenderProcessHostImpl::ConnectTo(
   mojo_activation_required_ = true;
   MaybeActivateMojo();
 
-  mojo::AllocationScope scope;
-  mojo_application_host_->shell_client()->AcceptConnection(service_name,
-                                                           handle.Pass());
+  mojo_application_host_->shell_client()->AcceptConnection(
+      mojo::String::From(service_name), handle.Pass());
 }
 
 }  // namespace content