Roll SwiftShader from a36600f98b9b to a9f5c19e28bd (1 revision)

https://swiftshader.googlesource.com/SwiftShader.git/+log/a36600f98b9b..a9f5c19e28bd

2023-02-14 pkasting@chromium.org More C++20 build fixes.

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 bajones@google.com,webgpu-developers@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: bajones@google.com
Change-Id: I3ac1bfe0de26f8d95fa3634b9ec3892bdc8213e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119920
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Kokoro: Kokoro <noreply+kokoro@google.com>

DEPS

@@ -137,7 +137,7 @@ deps = {
   },
 
   'third_party/swiftshader': {
-    'url': '{swiftshader_git}/SwiftShader@a36600f98b9b3aba2a8ed6f719476228af6449e2',
+    'url': '{swiftshader_git}/SwiftShader@a9f5c19e28bd1b027df3e023b5e343151e8e37f1',
     'condition': 'dawn_standalone',
   },