Bump (bleeding edge) git on windows to 2.14.1.

R=dnj@chromium.org

Bug: 754427
Change-Id: I46f3c757457a07e4639af6605c45cd907299e8b5
Reviewed-on: https://chromium-review.googlesource.com/611394Reviewed-by: Daniel Jacques <dnj@chromium.org>
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>

bootstrap/win/manifest_bleeding_edge.txt

@@ -15,4 +15,4 @@
 infra/python/cpython/${platform} version:2.7.13.chromium7
 
 @Subdir git
-infra/git/${platform} version:2.10.0
+infra/git/${platform} version:2.14.1.chromium10