Use std::any_of instead of a manual for-loop to checking if a TL exists in any SL

Bug: None
Change-Id: I78040887be4cb5d1509479f38259a6b9c4b79447
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2324184Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#793014}

media/video/video_encode_accelerator.cc

@@ -108,11 +108,9 @@ std::string VideoEncodeAccelerator::Config::AsHumanReadableString() const {
 }
 
 bool VideoEncodeAccelerator::Config::HasTemporalLayer() const {
-  for (const auto& sl : spatial_layers) {
-    if (sl.num_of_temporal_layers > 1u)
-      return true;
-  }
-  return false;
+  return std::any_of(
+      spatial_layers.begin(), spatial_layers.end(),
+      [](const SpatialLayer& sl) { return sl.num_of_temporal_layers > 1u; });
 }
 
 bool VideoEncodeAccelerator::Config::HasSpatialLayer() const {