Ozone: Dont hardcode format to YUV when using Overlay Composition.

ui/ozone/public/surface_ozone_egl.h

Index: ui/ozone/public/surface_ozone_egl.h
diff --git a/ui/ozone/public/surface_ozone_egl.h b/ui/ozone/public/surface_ozone_egl.h
index c2f06c099615e77c8405a007acd9c54795ae7d85..cac6fb0410e9a35bb58ebe2111cfbd48b64625ef 100644
--- a/ui/ozone/public/surface_ozone_egl.h
+++ b/ui/ozone/public/surface_ozone_egl.h
@@ -19,9 +19,13 @@ class VSyncProvider;
 
 namespace ui {
 class NativePixmap;
+struct OverlayCheck_Params;
 
 typedef base::Callback<void(gfx::SwapResult)> SwapCompletionCallback;
 
+typedef base::Callback<void(const std::vector<OverlayCheck_Params>&)>
+    OverlayParamCallback;

[dnicoara, 2015/11/23 19:22:54]

I don't think this should be defined here. It isn't used in the interface and I
think this mostly has platform internal uses.

+
 // The platform-specific part of an EGL surface.
 //
 // This class owns any bits that the ozone implementation needs freed when