roll deps (#6160)

* Roll external/googletest/ 7da55820c..e9092b12d (2 commits)

https://github.com/google/googletest/compare/7da55820cc32...e9092b12dc3c

Created with:
  roll-dep external/googletest

* Roll external/abseil_cpp/ 2dd803689..e1ff6a333 (3 commits)

https://github.com/abseil/abseil-cpp/compare/2dd803689168...e1ff6a333913

Created with:
  roll-dep external/abseil_cpp

* Roll external/spirv-headers/ 9a46274d2..7168a5ad0 (2 commits)

https://github.com/KhronosGroup/SPIRV-Headers/compare/9a46274d2ef2...7168a5ad041f

Created with:
  roll-dep external/spirv-headers

---------

Co-authored-by: GitHub Actions[bot] <>
diff --git a/DEPS b/DEPS
index 542fcf5..12dd997 100644
--- a/DEPS
+++ b/DEPS
@@ -3,18 +3,18 @@
 vars = {
   'github': 'https://github.com',
 
-  'abseil_revision': '2dd8036891687917ad5296281ef5c867c3538950',
+  'abseil_revision': 'e1ff6a3339138790a443b349647a83ddcb798ffa',
 
   'effcee_revision': '8ce15c424e61a94ee27b5be0ec0ed036b158e6e3',
 
-  'googletest_revision': '7da55820cc32dedd6c1b048f2d4e13fdde5e8237',
+  'googletest_revision': 'e9092b12dc3cf617d47578f13a1f64285cfa5b2f',
 
   # Use protobufs before they gained the dependency on abseil
   'protobuf_revision': 'v21.12',
 
   're2_revision': 'c84a140c93352cdabbfb547c531be34515b12228',
 
-  'spirv_headers_revision': '9a46274d2ef215d3c258ed4d1863bff4514fa316',
+  'spirv_headers_revision': '7168a5ad041f6b6b9170f027c7417f98a2056ff0',
 }
 
 deps = {