Merge to M52: VTVDA: Handle more missing IDR situations.

media/gpu/vt_video_decode_accelerator_mac.cc

Index: media/gpu/vt_video_decode_accelerator_mac.cc
diff --git a/media/gpu/vt_video_decode_accelerator_mac.cc b/media/gpu/vt_video_decode_accelerator_mac.cc
index dd1a1a05e6f527f7c06c423868756c8a5bdf6e46..4b22b50eb5569d983c575912f8ef534e109a239c 100644
--- a/media/gpu/vt_video_decode_accelerator_mac.cc
+++ b/media/gpu/vt_video_decode_accelerator_mac.cc
@@ -646,7 +646,7 @@ void VTVideoDecodeAccelerator::DecodeTask(
   }
 
   // If no IDR has been seen yet, skip decoding.
-  if (has_slice && (!session_ || waiting_for_idr_) && config_changed_) {
+  if (has_slice && waiting_for_idr_) {
     if (!missing_idr_logged_) {
       LOG(ERROR) << "Illegal attempt to decode without IDR. "
                  << "Discarding decode requests until next IDR.";