hook for cygwin and relax argbtoyuy2 for unittest flakey fail
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/966016

git-svn-id: http://libyuv.googlecode.com/svn/trunk@483 16f28f9a-4ce2-e073-06de-1de4eb20be90
diff --git a/DEPS b/DEPS
index b26c5bf..e183a4c 100644
--- a/DEPS
+++ b/DEPS
@@ -95,4 +95,13 @@
                "--depth=" + Var("root_dir"), Var("root_dir") + "/libyuv_test.gyp",
                Var("extra_gyp_flag")],
   },
+  {
+    # Update the cygwin mount on Windows.
+    # This is necessary to get the correct mapping between e.g. /bin and the
+    # cygwin path on Windows. Without it we can't run bash scripts in actions.
+    # Ideally this should be solved in "pylib/gyp/msvs_emulation.py".
+    "pattern": ".",
+    "action": ["python", Var("root_dir") + "/build/win/setup_cygwin_mount.py",
+               "--win-only"],
+  },
 ]