Convert additional ozone/drm callbacks to OnceCallback

ui/ozone/platform/drm/gpu/page_flip_request.h

Index: ui/ozone/platform/drm/gpu/page_flip_request.h
diff --git a/ui/ozone/platform/drm/gpu/page_flip_request.h b/ui/ozone/platform/drm/gpu/page_flip_request.h
index 09eb3050f7b53ac9523d9378e149677f8aa954db..b6febf13131a5b85fa40731f56f6f36faee48e7f 100644
--- a/ui/ozone/platform/drm/gpu/page_flip_request.h
+++ b/ui/ozone/platform/drm/gpu/page_flip_request.h
@@ -17,7 +17,7 @@ namespace ui {
 
 class PageFlipRequest : public base::RefCounted<PageFlipRequest> {
  public:
-  PageFlipRequest(int crtc_count, const SwapCompletionCallback& callback);
+  PageFlipRequest(int crtc_count, SwapCompletionOnceCallback callback);
 
   void Signal(gfx::SwapResult result);
 
@@ -25,7 +25,7 @@ class PageFlipRequest : public base::RefCounted<PageFlipRequest> {
   friend class base::RefCounted<PageFlipRequest>;
   ~PageFlipRequest();
 
-  SwapCompletionCallback callback_;
+  SwapCompletionOnceCallback callback_;
   int crtc_count_;
   gfx::SwapResult result_ = gfx::SwapResult::SWAP_ACK;