Update googletest

Merge commit 'e10c4a83477d150b0abfd84a863450c569f30a1b' into master

Change-Id: I219e458e8d80c0c0d31520e3620adae6d0ee4d64
diff --git a/third_party/googletest/WORKSPACE b/third_party/googletest/WORKSPACE
new file mode 100644
index 0000000..1d5d388
--- /dev/null
+++ b/third_party/googletest/WORKSPACE
@@ -0,0 +1,8 @@
+workspace(name = "com_google_googletest")
+
+# Abseil
+http_archive(
+     name = "com_google_absl",
+     urls = ["https://github.com/abseil/abseil-cpp/archive/master.zip"],
+     strip_prefix = "abseil-cpp-master",
+)