[OWNERS] Apply updates from fuchsia //OWNERS

Keeping up to date with //OWNERS, as requested in the file.

Change-Id: Ica9d7302dcc6655ebb57fb8c60ef34e7aab23895
diff --git a/OWNERS b/OWNERS
index 40c4319..debdd7f 100644
--- a/OWNERS
+++ b/OWNERS
@@ -4,7 +4,7 @@
 abarth@google.com
 abdulla@google.com
 bryanhenry@google.com
-cramertj@google.com
+bwb@google.com
 ianloic@google.com
 jamesr@google.com
 jeffbrown@google.com
@@ -19,6 +19,7 @@
 raggi@google.com
 teisenbe@google.com
 thatguy@google.com
+tmandry@google.com
 
 # //topaz OWNERS
 anwilson@google.com