Manual roll libvpx to 027bbee30a0103b99d86327b48d29567fed11688

This includes only one libvpx commit:
https://chromium.googlesource.com/webm/libvpx.git/+/027bbee30a0103b99d86327b48d29567fed11688

Bug: none
Change-Id: If2c009b291746457817f32250dc22b5982b469ee
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/382260
Auto-Submit: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Jeremy Leconte <jleconte@webrtc.org>
Reviewed-by: Jeremy Leconte <jleconte@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#44184}
diff --git a/DEPS b/DEPS
index a387cfc..bbc6914 100644
--- a/DEPS
+++ b/DEPS
@@ -430,7 +430,7 @@
   'src/third_party/protobuf-javascript/src':
     Var('chromium_git') + '/external/github.com/protocolbuffers/protobuf-javascript' + '@' + 'eb785a9363664a402b6336dfe96aad27fb33ffa8',
   'src/third_party/libvpx/source/libvpx':
-    'https://chromium.googlesource.com/webm/libvpx.git@349820a50dd2c0afbfb26f7b12fc1a83588a52c0',
+    'https://chromium.googlesource.com/webm/libvpx.git@027bbee30a0103b99d86327b48d29567fed11688',
   'src/third_party/libyuv':
     'https://chromium.googlesource.com/libyuv/libyuv.git@ccdf870348764e4b77fa3b56accb2a896a901bad',
   'src/third_party/lss': {