GitLab

Use "Remove all" for the recently closed tabs list, and "Remove" for
all other lists.

BUG=163944

Review URL: https://chromiumcodereview.appspot.com/11416322

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@171050 0039d316-1c4b-4281-b951-d872f2087c98