GitLab

Updates the
1) Removes the Up/Down arrow and the divider line (issue 961458) for the new layout.
2) Increases the space between the Close and Open-in-tab icons (Issue 961469)
3) Adds a new class OverlayPanelRepaddingTextView for a text view that has
adjustable padding at the end of the text to allow the text width to shrink to
accommodate the multiple icons when the Bar is expanded.
4) Does some sytle/dimen cleanup to make Overlay Panel and PT separate from
Contextual Search and fix a text spacing problem with long titles in PT.

NOTE that the new layout still needs changes: it has a grab bar that intrudes
into the text area. We have a separate bug to move the grab bar up and increase
the overall bar height and round the corners (issue 961454).

BUG=961458, 961469

Change-Id: I832f71e3526fe05759f8512842cb9b4e64becdde
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1606598
Commit-Queue: Donn Denman <donnd@chromium.org>
Reviewed-by: Theresa  <twellington@chromium.org>
Reviewed-by: Matthew Jones <mdjones@chromium.org>
Reviewed-by: Jinsuk Kim <jinsukkim@chromium.org>
Auto-Submit: Donn Denman <donnd@chromium.org>
Cr-Commit-Position: refs/heads/master@{#684205}