Roll SPIRV-Tools from 636f449e1529 to 74130f2d3ab1 (1 revision)

636f449e15..74130f2d3a

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

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/master/autoroll/README.md

Bug: None
Tbr: ynovikov@google.com
Change-Id: I4e27322e13ee837891602b588d66cdd85823b0a0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2232220
Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -46,7 +46,7 @@ vars = {
   'spirv_headers_revision': 'ac638f1815425403e946d0ab78bac71d2bdbf3be',
 
   # Current revision of SPIRV-Tools for Vulkan.
-  'spirv_tools_revision': '636f449e1529a10d259eb7dc37d97192cf2820f8',
+  'spirv_tools_revision': '74130f2d3ab1b97c9fc042d8e7822a362a4cadb6',
 
   # Current revision of Khronos Vulkan-Headers.
   'vulkan_headers_revision': 'db1a98c6cc430725669ea10eb6a35b3584d5f3ab',