ozone: Switch some DRM-related warnings to VLOG(1).

ui/ozone/platform/drm/common/drm_util.cc

Index: ui/ozone/platform/drm/common/drm_util.cc
diff --git a/ui/ozone/platform/drm/common/drm_util.cc b/ui/ozone/platform/drm/common/drm_util.cc
index f5b63a53497886b7196d8f46f99bf1ad166ed30b..d13941ecf37474087fafc4caa8975edf60160014 100644
--- a/ui/ozone/platform/drm/common/drm_util.cc
+++ b/ui/ozone/platform/drm/common/drm_util.cc
@@ -196,11 +196,11 @@ bool HasColorCorrectionMatrix(int fd, drmModeCrtc* crtc) {
 gfx::Size GetMaximumCursorSize(int fd) {
   uint64_t width = 0, height = 0;
   if (drmGetCap(fd, DRM_CAP_CURSOR_WIDTH, &width)) {
-    PLOG(WARNING) << "Unable to get cursor width capability";
+    VPLOG(1) << "Unable to get cursor width capability";
     return gfx::Size(kDefaultCursorWidth, kDefaultCursorHeight);
   }
   if (drmGetCap(fd, DRM_CAP_CURSOR_HEIGHT, &height)) {
-    PLOG(WARNING) << "Unable to get cursor height capability";
+    VPLOG(1) << "Unable to get cursor height capability";
     return gfx::Size(kDefaultCursorWidth, kDefaultCursorHeight);
   }