Roll SwiftShader from be3a0de27683 to e823eef17385 (1 revision)

https://swiftshader.googlesource.com/SwiftShader.git/+log/be3a0de27683..e823eef17385

2022-01-20 bclayton@google.com BUILD.gn: Remove XCB sources for chromeos.

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-dawn-autoroll
Please CC bclayton@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in SwiftShader: https://bugs.chromium.org/p/swiftshader/issues/entry
To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Tbr: bclayton@google.com
Change-Id: Ib860ced4f711b52b5026d61ae02a9e17593d8a0f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/77601
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -133,7 +133,7 @@ deps = {
   },
 
   'third_party/swiftshader': {
-    'url': '{swiftshader_git}/SwiftShader@be3a0de27683c76cdee07a0f5556faa0930d3ec1',
+    'url': '{swiftshader_git}/SwiftShader@e823eef173854c8a970dee698cbf8c0c261913df',
     'condition': 'dawn_standalone',
   },