Roll SwiftShader from a7f412ebb116 to 0863290dc7f6 (6 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/a7f412ebb116..0863290dc7f6

2022-02-10 sugoi@google.com Add partial support of VK_EXT_extended_dynamic_state2
2022-02-10 sugoi@google.com Support VK_EXT_texel_buffer_alignment promoted features
2022-02-10 capn@google.com Fix shuffling of vectors with a different size mask
2022-02-10 sugoi@google.com VK_EXT_extended_dynamic_state support
2022-02-10 capn@google.com Remove unused sin/cos approximations
2022-02-10 capn@google.com Optimize SPIR-V sin and cos operations

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 amaiorano@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: amaiorano@google.com
Change-Id: I308c7a33be1869ad4550d1c3bb22458304bf413b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/80180
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>

DEPS

@@ -133,7 +133,7 @@ deps = {
   },
 
   'third_party/swiftshader': {
-    'url': '{swiftshader_git}/SwiftShader@a7f412ebb116bdec05e343f4669ea27e19bb5a7d',
+    'url': '{swiftshader_git}/SwiftShader@0863290dc7f6cc1649bab1858790e812b8aef02a',
     'condition': 'dawn_standalone',
   },