File add-missing-namespace.patch of Package MozillaFirefox

diff --git a/widget/gtk/WaylandBuffer.cpp b/widget/gtk/WaylandBuffer.cpp
index cebc463..4567527 100644
--- a/widget/gtk/WaylandBuffer.cpp
+++ b/widget/gtk/WaylandBuffer.cpp
@@ -258,7 +258,7 @@ void WaylandBufferSHM::DumpToFile(const char* aHint) {
 
 /* static */
 RefPtr<WaylandBufferDMABUF> WaylandBufferDMABUF::Create(
-    const LayoutDeviceIntSize& aSize, GLContext* aGL) {
+    const LayoutDeviceIntSize& aSize, gl::GLContext* aGL) {
   RefPtr<WaylandBufferDMABUF> buffer = new WaylandBufferDMABUF(aSize);
 
   const auto flags =