Fix erroneous edits to histogram enum.

The following CL introduced shifting of the enum values, which should not occur:

https://codereview.chromium.org/12769017

Moving a couple of entries around to restore correct order.

BUG=


Review URL: https://chromiumcodereview.appspot.com/12887008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@190747 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed