Pull and build shaderc rather than use checked in lib/header
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1760493003
Committed: https://skia.googlesource.com/skia/+/7d4490ecfa4d974003f675ef004e77f85ecfadd2
Review URL: https://codereview.chromium.org/1760493003
diff --git a/DEPS b/DEPS
index a723d8d..b080b22 100644
--- a/DEPS
+++ b/DEPS
@@ -50,6 +50,12 @@
# Mojo SDK for Mojo RPC experiments.
"third_party/externals/mojo/public" : "https://chromium.googlesource.com/external/github.com/domokit/mojo_sdk@172be18ea745ab29aea132e6cb952e726dc32543",
+
+ # shaderc for the vulkan backend
+ "third_party/externals/shaderc2" : "https://github.com/google/shaderc.git@f76848a36d539888828006b9b7c088b3f362b607",
+ "third_party/externals/shaderc2/third_party/googletest" : "https://github.com/google/googletest.git@ff07a5de0e81580547f1685e101194ed1a4fcd56",
+ "third_party/externals/shaderc2/third_party/glslang" : "https://github.com/bsalomon/glslang.git@5dc8a76265ee31733b5a765e034ad7f5097a3cbe",
+ "third_party/externals/shaderc2/third_party/spirv-tools" : "https://github.com/KhronosGroup/SPIRV-Tools.git@c31a31942b3697f2f71148555e5ffa298a572dbd",
# xSAN bots build Clang from scratch.
"third_party/externals/llvm": "https://llvm.googlesource.com/llvm@release_38",