[Ozone] Extends the lifetime of VaapiWrapper

ui/ozone/platform/cast/surface_factory_cast.cc

Index: ui/ozone/platform/cast/surface_factory_cast.cc
diff --git a/ui/ozone/platform/cast/surface_factory_cast.cc b/ui/ozone/platform/cast/surface_factory_cast.cc
index 9548564d0377c868fba6eb53780bc9e4787ccf8c..4d5c57e020ce644111d1fdb0e02fcb51b7c375a1 100644
--- a/ui/ozone/platform/cast/surface_factory_cast.cc
+++ b/ui/ozone/platform/cast/surface_factory_cast.cc
@@ -194,6 +194,8 @@ scoped_refptr<NativePixmap> SurfaceFactoryCast::CreateNativePixmap(
     gfx::BufferFormat GetBufferFormat() const override {
       return gfx::BufferFormat::BGRA_8888;
     }
+    gfx::Size GetBufferSize() const override { return gfx::Size(); }
+
     bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
                               int plane_z_order,
                               gfx::OverlayTransform plane_transform,