Replace ptr.reset with std::move in src/components

components/nacl/renderer/ppb_nacl_private_impl.cc

Index: components/nacl/renderer/ppb_nacl_private_impl.cc
diff --git a/components/nacl/renderer/ppb_nacl_private_impl.cc b/components/nacl/renderer/ppb_nacl_private_impl.cc
index fd9657dbf6048ee86a4141110fb5a62d9a2988a9..34678253c1565f29800ca935dee4b37d49dbda7b 100644
--- a/components/nacl/renderer/ppb_nacl_private_impl.cc
+++ b/components/nacl/renderer/ppb_nacl_private_impl.cc
@@ -1097,7 +1097,7 @@ bool CreateJsonManifest(PP_Instance instance,
       PP_ToBool(NaClDebugEnabledForURL(manifest_url.c_str()))));
   JsonManifest::ErrorInfo error_info;
   if (j->Init(manifest_data.c_str(), &error_info)) {
-    GetNaClPluginInstance(instance)->json_manifest.reset(j.release());
+    GetNaClPluginInstance(instance)->json_manifest = std::move(j);
     return true;
   }
   load_manager->ReportLoadError(error_info.error, error_info.string);