bug 1331320 install X11 error handler through Xlib in plugin process as GTK2 does not use g_error r=glandium

MozReview-Commit-ID: 9Io2fABc2hI

dom/plugins/ipc/PluginModuleChild.cpp

@@ -24,6 +24,7 @@
 #include "nsXULAppAPI.h"
 
 #ifdef MOZ_X11
+# include "nsX11ErrorHandler.h"
 # include "mozilla/X11Util.h"
 #endif
 #include "mozilla/ipc/ProcessChild.h"
@@ -593,7 +594,7 @@ PluginModuleChild::InitGraphics()
 #endif
 #ifdef MOZ_X11
     // Do this after initializing GDK, or GDK will install its own handler.
-    XRE_InstallX11ErrorHandler();
+    InstallX11ErrorHandler();
 #endif
     return true;
 }