Certificate Transparency: Code for unpacking EV cert hashes whitelist

Re-submission of https://codereview.chromium.org/462543002/ (note that the Fingerprint256 changes have been broken off to a separate change).

Note for the build cop: Please attempt to contact me if there's a need to roll back.

BUG=339128

Review URL: https://codereview.chromium.org/547603002

Cr-Commit-Position: refs/heads/master@{#301642}
diff --git a/net/net.gypi b/net/net.gypi
index 36aa3e62..01b0d56 100644
--- a/net/net.gypi
+++ b/net/net.gypi
@@ -313,6 +313,7 @@
       'cert/cert_verify_proc_win.h',
       'cert/crl_set_storage.cc',
       'cert/crl_set_storage.h',
+      'cert/ct_ev_whitelist.h',
       'cert/ct_known_logs.cc',
       'cert/ct_known_logs.h',
       'cert/ct_known_logs_static.h',