DEPS: Update DXC to patched branch

Bug: chromium:342428008
Change-Id: Ide9ccf2903ab352b41c59dab1e0f97650b2f149c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/195014
Reviewed-by: dan sinclair <dsinclair@google.com>
diff --git a/DEPS b/DEPS
index 78785ec..96072ef 100644
--- a/DEPS
+++ b/DEPS
@@ -287,7 +287,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@771e74ab497dcaa82b67c60bee605fe44a318de0',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@8f07d39227f6181d42fa8d42bc9c247c048bbd49',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index 771e74a..8f07d39 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit 771e74ab497dcaa82b67c60bee605fe44a318de0
+Subproject commit 8f07d39227f6181d42fa8d42bc9c247c048bbd49