Fixes for two different HUD issues related to win32k lockdown

ui/compositor/debug_utils.h

Index: ui/compositor/debug_utils.h
diff --git a/ui/compositor/debug_utils.h b/ui/compositor/debug_utils.h
index 966b3ae591659a29caf800fe7299d64910747cb5..c63c5010970178f9edcf8d93fbe69d62e6857864 100644
--- a/ui/compositor/debug_utils.h
+++ b/ui/compositor/debug_utils.h
@@ -7,6 +7,8 @@
 
 #include "ui/compositor/compositor_export.h"
 
+class SkTypeface;
+
 namespace gfx {
 class Point;
 }
@@ -19,6 +21,9 @@ class Layer;
 COMPOSITOR_EXPORT void PrintLayerHierarchy(const Layer* layer,
                                            gfx::Point mouse_location);
 
+COMPOSITOR_EXPORT void SetHudTypeface(SkTypeface* typeface);
+COMPOSITOR_EXPORT SkTypeface* GetHudTypeface();
+
 }  // namespace ui
 
 #endif  // UI_COMPOSITOR_DEBUG_UTILS_H_