Test X11 header pollution

media/gpu/avda_surface_tracker.cc

Index: media/gpu/avda_surface_tracker.cc
diff --git a/content/common/gpu/media/avda_surface_tracker.cc b/media/gpu/avda_surface_tracker.cc
similarity index 92%
rename from content/common/gpu/media/avda_surface_tracker.cc
rename to media/gpu/avda_surface_tracker.cc
index fbc49ea48ac128eea5ae764ef01174b246fe1f58..8638f5ce50af7ab2d30cf659c9404c7caa137474 100644
--- a/content/common/gpu/media/avda_surface_tracker.cc
+++ b/media/gpu/avda_surface_tracker.cc
@@ -2,13 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/common/gpu/media/avda_surface_tracker.h"
+#include "media/gpu/avda_surface_tracker.h"
 
 #include "base/callback.h"
 #include "base/lazy_instance.h"
 #include "base/threading/thread_checker.h"
 
-namespace content {
+namespace media {
 
 namespace {
 static base::LazyInstance<AVDASurfaceTracker> g_lazy_instance =
@@ -46,4 +46,4 @@ AVDASurfaceTracker* AVDASurfaceTracker::GetInstance() {
   return g_lazy_instance.Pointer();
 }
 
-}  // namespace content
+}  // namespace media