Convert additional ozone/drm callbacks to OnceCallback

ui/ozone/platform/drm/gpu/drm_window_proxy.cc

Index: ui/ozone/platform/drm/gpu/drm_window_proxy.cc
diff --git a/ui/ozone/platform/drm/gpu/drm_window_proxy.cc b/ui/ozone/platform/drm/gpu/drm_window_proxy.cc
index 9e2e06f72a28bbacc4f590a37ea8d756dd842cc1..723912a9e4fea2ee52bc4ce927b55027a83b6a65 100644
--- a/ui/ozone/platform/drm/gpu/drm_window_proxy.cc
+++ b/ui/ozone/platform/drm/gpu/drm_window_proxy.cc
@@ -18,11 +18,12 @@ DrmWindowProxy::DrmWindowProxy(gfx::AcceleratedWidget widget,
 DrmWindowProxy::~DrmWindowProxy() {}
 
 void DrmWindowProxy::SchedulePageFlip(const std::vector<OverlayPlane>& planes,
-                                      const SwapCompletionCallback& callback) {
+                                      SwapCompletionOnceCallback callback) {
+  auto safe_callback = CreateSafeOnceCallback(std::move(callback));
   drm_thread_->task_runner()->PostTask(
-      FROM_HERE,
-      base::Bind(&DrmThread::SchedulePageFlip, base::Unretained(drm_thread_),
-                 widget_, planes, CreateSafeCallback(callback)));
+      FROM_HERE, base::BindOnce(&DrmThread::SchedulePageFlip,
+                                base::Unretained(drm_thread_), widget_, planes,
+                                std::move(safe_callback)));
 }
 
 void DrmWindowProxy::GetVSyncParameters(