Googletest export

Internal change

PiperOrigin-RevId: 351864506
diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..5b9bfe6
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,4 @@
+# Run manually to reformat a file:
+# clang-format -i --style=file <file>
+Language:        Cpp
+BasedOnStyle:  Google