CHROMIUM: add COIL file

This is going to be enforced soon, so let's get our exception list in
now.

Generated in part by
~/trunk/src/platform/dev/contrib/search_blocked_words.sh, with small
tweaks.

BUG=b:161915905
TEST=~none (`~/trunk/src/platform/dev/contrib/search_blocked_words.sh`
     doesn't quite help validate there are no other blocked words)
TEST=`~/trunk/src/platform/dev/contrib/search_blocked_words.sh \
      ./unblocked_terms.txt` has all non-zero hits

Change-Id: I664d2434c0116ffbb6064619f734f9a01c9c90e0
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/hostap/+/2862576
Reviewed-by: Kevin Lund <kglund@google.com>
Reviewed-by: Matthew Wang <matthewmwang@chromium.org>
diff --git a/unblocked_terms.txt b/unblocked_terms.txt
new file mode 100644
index 0000000..bf79211
--- /dev/null
+++ b/unblocked_terms.txt
@@ -0,0 +1,23 @@
+# This file contains patterns we want to remove from the codebase but haven't
+# yet removed from this directory.
+# This file is a subset of src/repohooks/unblocked_terms.txt.
+# Don't delete this file, even if it's empty -- We want to keep keyword_check
+# enabled.
+# See repohooks/README.md for more details.
+
+# TODO(b/161915905): remove this if we successfully remove all
+# non-compatibility mentions.
+black.?list
+
+dummy
+\bhe\b
+man.?in.?the.?middle
+master
+\bnative
+\b(in)?sane(\b|\d)
+sanity
+white.?list
+
+# Non-issue: this regex is matched, but only in a non-text file:
+# wpa_supplicant/wpa_gui-qt4/icons/laptop.svg
+#\bwtf