Backout e66e48637c65 (bug 1419004) for compile error. r=me

dom/plugins/ipc/PluginUtilsOSX.mm

@@ -249,11 +249,6 @@ bool mozilla::plugins::PluginUtilsOSX::SetProcessName(const char* aProcessName)
   if (!sApplicationASN) {
     sApplicationASN = ::CFBundleGetFunctionPointerForName(launchServices, 
                                             CFSTR("_LSGetCurrentApplicationASN"));
-    if (!sApplicationASN) {
-      NS_WARNING("Failed to set process name: Could not get function pointer for
-                  LaunchServices");
-      return false;
-    }
   }
 
   LSGetASNType getASNFunc = reinterpret_cast<LSGetASNType>