bin/fetch-clang-format

Change-Id: I7deb9b49b4a3a361888a6afc07b4c6341a4b16cf
Reviewed-on: https://skia-review.googlesource.com/9410
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Hal Canary <halcanary@google.com>
diff --git a/.gitignore b/.gitignore
index 1dd8e0d..f292111 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,5 @@
 third_party/llvm-build
 bin/gn
 bin/gn.exe
+bin/clang-format
+bin/clang-format.exe