Roll vulkan-deps from c493c6112021 to 5820c040a91a (1 revision)

https://chromium.googlesource.com/vulkan-deps.git/+log/c493c6112021..5820c040a91a

2021-01-07 chromium-autoroll@skia-public.iam.gserviceaccount.com Roll SPIRV-Tools from aa005e8bd435 to ad77ed7a8d52 (1 revision)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-deps-chromium-autoroll
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Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win-asan;luci.chromium.try:win_optional_gpu_tests_rel;luci.chromium.try:linux-swangle-try-x64;luci.chromium.try:win-swangle-try-x86
Bug: None
Tbr: radial-bots+chrome-roll@google.com,ianelliott@google.com,enga@google.com
Change-Id: Ia1b761c7fc44cb39e69ee70be8ddd170cf89fbef
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2614761Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#841074}

DEPS

@@ -1485,7 +1485,7 @@ deps = {
   'src/third_party/usrsctp/usrsctplib':
     Var('chromium_git') + '/external/github.com/sctplab/usrsctp' + '@' + '4191ca1784d8774dbf62d48ab9426c7311a91bc5',
 
-  'src/third_party/vulkan-deps': '{chromium_git}/vulkan-deps@c493c61120215a00f54cc59f067f7419dabad066',
+  'src/third_party/vulkan-deps': '{chromium_git}/vulkan-deps@5820c040a91a451251cb8b347dd2ff34abb9ebde',
 
   'src/third_party/vulkan_memory_allocator':
     Var('chromium_git') + '/external/github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator.git' + '@' + '6c656df63da5995a932aafd45b32af1974e497d9',