Roll DirectX Shader Compiler from 296d4aee9730 to 77dcbb61f7ef (1 revision)

https://chromium.googlesource.com/external/github.com/microsoft/DirectXShaderCompiler.git/+log/296d4aee9730..77dcbb61f7ef

2025-06-05 cbieneman@microsoft.com Require complete types in some missing places (#7511)

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 dsinclair@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: dsinclair@google.com
Change-Id: I7a607389d1ba53f8e358fd93c892fd27f251a551
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/245237
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 170b5a1..df23a70 100644
--- a/DEPS
+++ b/DEPS
@@ -341,7 +341,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@296d4aee97308cbadbc03851b3457cebf7ced13b',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@77dcbb61f7efdee92a19e4e289f03f2c77365222',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index 296d4ae..77dcbb6 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit 296d4aee97308cbadbc03851b3457cebf7ced13b
+Subproject commit 77dcbb61f7efdee92a19e4e289f03f2c77365222