Roll src/third_party/libvpx/source/libvpx/ 5174eb5b9..769129fb2 (3 commits)

https://chromium.googlesource.com/webm/libvpx.git/+log/5174eb5b9236..769129fb29fc

$ git log 5174eb5b9..769129fb2 --date=short --no-merges --format='%ad %ae %s'
2020-06-18 marpan vp9-rtc: Fix to resetting drop_spatial_layer
2020-06-17 marpan vp9-rtc: Fixes to resizer for real-time
2020-06-16 marpan vp9-svc: Add svc test for denoiser and dynamic resize

Created with:
  roll-dep src/third_party/libvpx/source/libvpx
R=jzern@google.com

Change-Id: Ic46eb8d417f4f9949f8b17bd12d4bb7e100831de
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2253133Reviewed-by: James Zern <jzern@google.com>
Commit-Queue: Jerome Jiang <jianj@google.com>
Cr-Commit-Position: refs/heads/master@{#780430}

DEPS

@@ -1124,7 +1124,7 @@ deps = {
   },
 
   'src/third_party/libvpx/source/libvpx':
-    Var('chromium_git') + '/webm/libvpx.git' + '@' +  '5174eb5b9236a76c24e7bfadd0665d7b765395e1',
+    Var('chromium_git') + '/webm/libvpx.git' + '@' +  '769129fb29fc66720be2b01276a472c334757d2d',
 
   'src/third_party/libwebm/source':
     Var('chromium_git') + '/webm/libwebm.git' + '@' + '51ca718c3adf0ddedacd7df25fe45f67dc5a9ce1',

third_party/libvpx/README.chromium

@@ -6,9 +6,9 @@ License: BSD
 License File: source/libvpx/LICENSE
 Security Critical: yes
 
-Date: Monday June 15 2020
+Date: Thursday June 18 2020
 Branch: master
-Commit: 5174eb5b9236a76c24e7bfadd0665d7b765395e1
+Commit: 769129fb29fc66720be2b01276a472c334757d2d
 
 Description:
 Contains the sources used to compile libvpx binaries used by Google Chrome and

third_party/libvpx/source/config/vpx_version.h

@@ -2,8 +2,8 @@
 #define VERSION_MAJOR 1
 #define VERSION_MINOR 8
 #define VERSION_PATCH 2
-#define VERSION_EXTRA "199-g5174eb5b9"
+#define VERSION_EXTRA "202-g769129fb2"
 #define VERSION_PACKED \
   ((VERSION_MAJOR << 16) | (VERSION_MINOR << 8) | (VERSION_PATCH))
-#define VERSION_STRING_NOSP "v1.8.2-199-g5174eb5b9"
-#define VERSION_STRING " v1.8.2-199-g5174eb5b9"
+#define VERSION_STRING_NOSP "v1.8.2-202-g769129fb2"
+#define VERSION_STRING " v1.8.2-202-g769129fb2"