Roll DirectX Shader Compiler from 5c05021989d4 to f7aec3efa721 (4 revisions)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/5c05021989d4..f7aec3efa721

2024-02-02 cbieneman@microsoft.com [CMake] Don't always run compare steps (#6241)
2024-02-02 139381735+rj12122@users.noreply.github.com [SPIR-V] Don't always force EXT_mesh_shader override (#6194)
2024-02-02 jeffno@microsoft.com WinPIX: Changes to support bitfields in PIX's shader debugger (#6219)
2024-02-02 53908460+SteveUrquhart@users.noreply.github.com [SPIRV] Always provide original source to debug (#6085)

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

To file a bug in DirectX Shader Compiler: https://github.com/microsoft/DirectXShaderCompiler/issues/new/choose
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://issues.skia.org/issues/new?component=1389291&template=1850622

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

Bug: None
Tbr: alanbaker@google.com
Change-Id: I7da390a54c394f495a3947d2e942868f8dd47e47
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/173260
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
diff --git a/DEPS b/DEPS
index 94a4ad6..9c17946 100644
--- a/DEPS
+++ b/DEPS
@@ -197,7 +197,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@5c05021989d423f913d5768d793c2cc55c54b02f',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@f7aec3efa7215422ec496ca7d178e91e61128d05',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index 5c05021..f7aec3e 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit 5c05021989d423f913d5768d793c2cc55c54b02f
+Subproject commit f7aec3efa7215422ec496ca7d178e91e61128d05