GitLab

Only the Edit printer dialog needs the scrollable behavior.

Bug: 851903
Change-Id: I31ed7430b7caf1a6fcd878e732e3206868f40e79
Reviewed-on: https://chromium-review.googlesource.com/1168151Reviewed-by: Michael Giuffrida <michaelpg@chromium.org>
Commit-Queue: Xiaoqian Dai <xdai@chromium.org>
Cr-Commit-Position: refs/heads/master@{#582471}