commit 041c0b075176fb9bca94fd67fc1b6053a4df2e1c
author AJITH KUMAR V <ajith.v@samsung.com> Tue Aug 08 10:39:20 2017
committer Commit Bot <commit-bot@chromium.org> Tue Aug 08 10:39:20 2017
tree c0151d0228e64fd181a684c4887296cdc496d883
parent 6fd2494b34878740b651208c9b05de5f9d1ef653

[Android] Relanding Smart GO NEXT feature in Android Chrome 2/2

This is second patch of Smart GO NEXT feature. Initial patch is
landed @ https://codereview.chromium.org/2967493002/

Design Document: https://docs.google.com/document/d/1h0diigZ8LUi7A3UKJ_zwNUbvNQoe-Nwr55_p6ivSPNg/edit?usp=sharing

Performance regression is getting tackled using the triggering of Focus Controller
call only if element focus is changed, otherwise continue to use previously cached value.
This will save unwanted tree traversal in every frame update.

BUG=410785, 648986, 733222, 737388

Change-Id: Ib2c7343a6ec7dea18c7cfa5ac283ac4d29e3a4cb
Reviewed-on: https://chromium-review.googlesource.com/574514
Commit-Queue: AJITH KUMAR V <ajith.v@samsung.com>
Reviewed-by: Changwan Ryu <changwan@chromium.org>
Reviewed-by: Nasko Oskov <nasko@chromium.org>
Reviewed-by: Takayoshi Kochi <kochi@chromium.org>
Reviewed-by: Kent Tamura <tkent@chromium.org>
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#492588}