Add a flag to LaunchSelLdr to skip grabbing a routing_id.

ppapi/native_client/src/trusted/plugin/sel_ldr_launcher_chrome.cc

Index: ppapi/native_client/src/trusted/plugin/sel_ldr_launcher_chrome.cc
diff --git a/ppapi/native_client/src/trusted/plugin/sel_ldr_launcher_chrome.cc b/ppapi/native_client/src/trusted/plugin/sel_ldr_launcher_chrome.cc
index 60907d0b364f467b14b28504903a0fd80c79f11d..8da1aeb3e10fa6bbac359b732ea39eddb10a7b80 100644
--- a/ppapi/native_client/src/trusted/plugin/sel_ldr_launcher_chrome.cc
+++ b/ppapi/native_client/src/trusted/plugin/sel_ldr_launcher_chrome.cc
@@ -11,11 +11,12 @@ LaunchNaClProcessFunc launch_nacl_process = NULL;
 namespace plugin {
 
 bool SelLdrLauncherChrome::Start(const char* url) {
-  return Start(0, url, false);
+  return Start(0, url, true, false);
 }
 
 bool SelLdrLauncherChrome::Start(PP_Instance instance,
                                  const char* url,
+                                 bool uses_ppapi,
                                  bool enable_ppapi_dev) {
   if (!launch_nacl_process)
     return false;
@@ -24,6 +25,7 @@ bool SelLdrLauncherChrome::Start(PP_Instance instance,
   static const int kNumberOfChannelsToBeCreated = 1;
   if (launch_nacl_process(instance,
                           url,
+                          PP_FromBool(uses_ppapi),
                           PP_FromBool(enable_ppapi_dev),
                           kNumberOfChannelsToBeCreated,
                           &channel_) != PP_NACL_OK) {