The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/cf18133784e2e5d324c09b99a6b142874e609364

commit cf18133784e2e5d324c09b99a6b142874e609364
Author: dmazzoni <dmazzoni@chromium.org>
Date: Wed Nov 16 20:49:01 2016

Android accessibility: skip the root element when it has no title

By default when a node is focusable it's always interesting (meaning we
always land on it in sequential navigation) and we try to get its text
from contents if it doesn't have a name (so that something is announced
when you land on it). Make an exception for the root element, because
landing on a WebView and having it read the entire text is too verbose
and confusing.

BUG= 660090 

Review-Url: https://codereview.chromium.org/2469383002
Cr-Commit-Position: refs/heads/master@{#432621}

[modify] https://crrev.com/cf18133784e2e5d324c09b99a6b142874e609364/content/browser/accessibility/browser_accessibility_android.cc
[modify] https://crrev.com/cf18133784e2e5d324c09b99a6b142874e609364/content/test/data/accessibility/aria/aria-none-expected-android.txt
[modify] https://crrev.com/cf18133784e2e5d324c09b99a6b142874e609364/content/test/data/accessibility/aria/aria-presentation-expected-android.txt

This was accidentally reverted as part of another change. Fixing here:

https://chromium-review.googlesource.com/c/chromium/src/+/1097953

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a953ec895d88d23a76772b9ff5cce1a4a84348c8

commit a953ec895d88d23a76772b9ff5cce1a4a84348c8
Author: Dominic Mazzoni <dmazzoni@chromium.org>
Date: Wed Jun 13 16:46:35 2018

Android accessibility: skip the root element when it has no title

This change was originally landed in r432621 - the idea is that when a page
has no title, there's no reason we should allow the user to swipe to the
root element.

For some reason in r514252 this was inverted as part of making it possible
to jump to the last element on a page, but the new logic doesn't make
sense. Restore it to the previous behavior.

Bug: 661793,  660090 ,  801292 
Change-Id: Iba81d0429a04845f093c5f07449c26fa8514bda4
Reviewed-on: https://chromium-review.googlesource.com/1097953
Reviewed-by: Alice Boxhall <aboxhall@chromium.org>
Commit-Queue: Dominic Mazzoni <dmazzoni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#566868}
[modify] https://crrev.com/a953ec895d88d23a76772b9ff5cce1a4a84348c8/content/browser/accessibility/browser_accessibility_android.cc
[modify] https://crrev.com/a953ec895d88d23a76772b9ff5cce1a4a84348c8/content/test/data/accessibility/html/isInteresting-expected-android.txt

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b099b45441859b14ed3b7ca81402af5c28fe2a92

commit b099b45441859b14ed3b7ca81402af5c28fe2a92
Author: Dominic Mazzoni <dmazzoni@chromium.org>
Date: Wed Jul 11 22:17:32 2018

Merge to M68: Android accessibility: skip the root element when it has no title

This change was originally landed in r432621 - the idea is that when a page
has no title, there's no reason we should allow the user to swipe to the
root element.

For some reason in r514252 this was inverted as part of making it possible
to jump to the last element on a page, but the new logic doesn't make
sense. Restore it to the previous behavior.

Bug: 661793,  660090 ,  801292 
Change-Id: Iba81d0429a04845f093c5f07449c26fa8514bda4
Reviewed-on: https://chromium-review.googlesource.com/1097953
Reviewed-by: Alice Boxhall <aboxhall@chromium.org>
Commit-Queue: Dominic Mazzoni <dmazzoni@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#566868}(cherry picked from commit a953ec895d88d23a76772b9ff5cce1a4a84348c8)
Reviewed-on: https://chromium-review.googlesource.com/1134101
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Cr-Commit-Position: refs/branch-heads/3440@{#649}
Cr-Branched-From: 010ddcfda246975d194964ccf20038ebbdec6084-refs/heads/master@{#561733}
[modify] https://crrev.com/b099b45441859b14ed3b7ca81402af5c28fe2a92/content/browser/accessibility/browser_accessibility_android.cc
[modify] https://crrev.com/b099b45441859b14ed3b7ca81402af5c28fe2a92/content/test/data/accessibility/html/isInteresting-expected-android.txt