flags: assign enable-mark-http-as

Bug: None
Change-Id: I18443a9994f6fc33fe2d3ee72a82cc663555d3b7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1604289
Commit-Queue: Elly Fong-Jones <ellyjones@chromium.org>
Commit-Queue: Christopher Thompson <cthomp@chromium.org>
Auto-Submit: Elly Fong-Jones <ellyjones@chromium.org>
Reviewed-by: Christopher Thompson <cthomp@chromium.org>
Cr-Commit-Position: refs/heads/master@{#658588}

chrome/browser/flag-metadata.json

@@ -1264,8 +1264,8 @@
   },
   {
     "name": "enable-mark-http-as",
-    // "owners": [ "your-team" ],
-    "expiry_milestone": 76
+    "owners": [ "cthomp", "estark" ],
+    "expiry_milestone": 80
   },
   {
     "name": "enable-md-rounded-corners-on-dialogs",