Move CT EV white list packaging API from chrome/ to components/.

This feature is also useful for projects not based on chrome/
that want to turn on Certificate Transparency for EV certs.

BUG=None

Review URL: https://codereview.chromium.org/811353002

Cr-Commit-Position: refs/heads/master@{#310595}
diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
index a789bedf..d4c4510c 100644
--- a/chrome/browser/BUILD.gn
+++ b/chrome/browser/BUILD.gn
@@ -94,6 +94,7 @@
     "//components/network_time",
     "//components/omnibox",
     "//components/os_crypt",
+    "//components/packed_ct_ev_whitelist",
     "//components/password_manager/core/browser",
     "//components/password_manager/core/common",
     "//components/policy:policy_component",