In this change:
- Move and align the message reply button with the message content
that it actually quotes when clicked.
- Do not show the message reply button if the message is "automated".
- Reduce margin around message reply button and make it "link" style.
- Remove the trailing margin from the top-level comment formatted text.
- Reduce the vertical spacing between blocks (e.g. paragraphs) in
formatted texts.
Bug: Issue 7468
Change-Id: Iaec387ea32139062f90d37a5647394f644e9f17f
(cherry picked from commit 54d3b180a8)
7eb14a09e1