Omnibox: Remove "New Scoring" about:flag
commit81d00009e0a41e845f568dd712b73050739afcfb
authormpearson@chromium.org <mpearson@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Fri, 3 May 2013 13:55:41 +0000 (3 13:55 +0000)
committermpearson@chromium.org <mpearson@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Fri, 3 May 2013 13:55:41 +0000 (3 13:55 +0000)
tree727e92b71311795a08942b85550f377f9d08ff5c
parentc727beda98dcf5eb2fba6cde7332d9b22f0fbff2
Omnibox: Remove "New Scoring" about:flag

This new scoring behavior in HistoryQuick provider will be entirely
controlled by a field trial.

Also remove the beacon histogram indication whether an about flag was
used to force behavior.  This is unnecessary once the about flag is
gone.  UMA logs already provide field trial information.

BUG=175751

Review URL: https://chromiumcodereview.appspot.com/14652020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@198103 0039d316-1c4b-4281-b951-d872f2087c98
chrome/app/generated_resources.grd
chrome/browser/about_flags.cc
chrome/browser/history/scored_history_match.cc
chrome/common/chrome_switches.cc
chrome/common/chrome_switches.h