Roll src/third_party/ruy/src/ 2d950b3bf..7ef39c574 (2 commits)

https://chromium.googlesource.com/external/github.com/google/ruy.git/+log/2d950b3bfa7e..7ef39c5745a6

$ git log 2d950b3bf..7ef39c574 --date=short --no-merges --format='%ad %ae %s'
2022-03-24 benoitjacob Fix an integer overflow, and take some extra defensive steps.
2022-03-23 karimnosseir Update GetTentativeThreadCount to use int64 types

Created with:
  roll-dep src/third_party/ruy/src

(cherry picked from commit a320a74)

Bug: 1312016
Change-Id: I16d47053aa095cd1557d94106754ec4b59d218a2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3576354
Commit-Queue: Olivier Robin <olivierrobin@chromium.org>
Auto-Submit: Olivier Robin <olivierrobin@chromium.org>
Reviewed-by: Sophie Chang <sophiechang@chromium.org>
Commit-Queue: Sophie Chang <sophiechang@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#990000}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3581762
Reviewed-by: Robert Ogden <robertogden@chromium.org>
Commit-Queue: Robert Ogden <robertogden@chromium.org>
Cr-Commit-Position: refs/branch-heads/4951@{#703}
Cr-Branched-From: 27de622-refs/heads/main@{#982481}

DEPS

@@ -1661,7 +1661,7 @@ deps = {
   },
 
   'src/third_party/ruy/src':
-    Var('chromium_git') + '/external/github.com/google/ruy.git' + '@' + '2d950b3bfa7ebfbe7a97ecb44b1cc4da5ac1d6f0',
+    Var('chromium_git') + '/external/github.com/google/ruy.git' + '@' + '7ef39c5745a61f43071e699c6a96da41701ae59f',
 
   'src/third_party/skia':
     Var('skia_git') + '/skia.git' + '@' +  Var('skia_revision'),

third_party/ruy/README.chromium

@@ -1,8 +1,8 @@
 Name: The ruy matrix multiplication library
 Short Name: ruy
 URL: https://github.com/google/ruy
-Version: 2d950b3bfa7ebfbe7a97ecb44b1cc4da5ac1d6f0
-Date: 2022/01/20
+Version: 7ef39c5745a61f43071e699c6a96da41701ae59f
+Date: 2022/03/25
 License: Apache 2
 License File: LICENSE
 Security Critical: Yes