MD Settings: Test transitioning between subpages on different pages

CLOSED, needs to be made more robust.

MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

The Manage A11y page on CrOS may cause problems without this fix.

BUG=633262
R=dbeam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

[michaelpg, 2016-08-01 22:54:20]

Description was changed from

==========
MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

BUG=630505
R=tommycli@chromium.org
==========

to

==========
MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

BUG=630505
R=tommycli@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

[michaelpg, 2016-08-01 23:05:28]

Description was changed from

==========
MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

BUG=630505
R=tommycli@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

to

==========
MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

The Manage A11y page on CrOS may cause problems without this fix.

BUG=630505
R=dbeam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

[michaelpg, 2016-08-01 23:05:29]

michaelpg@chromium.org changed reviewers:
+ dbeam@chromium.org
- tommycli@chromium.org

[Dan Beam, 2016-08-01 23:08:14]

lgtm

it'd be nice if navigateTo() returned a Promise() and we could implement that
promise via setTimeout() or in any other way guarantee that navigations were
finished... rather than just using setTimeout() everywhere and assuming it'll
work (or changing it everywhere some time in the future)

[Dan Beam, 2016-08-01 23:10:59]

it'd also potentially make our tests more concise to write

[michaelpg, 2016-08-04 01:05:25]

Description was changed from

==========
MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

The Manage A11y page on CrOS may cause problems without this fix.

BUG=630505
R=dbeam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

to

==========
MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

The Manage A11y page on CrOS may cause problems without this fix.

BUG=633262
R=dbeam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

[michaelpg, 2016-08-04 01:09:16]

The CQ bit was checked by michaelpg@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-08-04 01:09:47]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-04 01:44:58]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-08-04 01:44:58]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[michaelpg, 2016-08-19 06:12:49]

Description was changed from

==========
MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

The Manage A11y page on CrOS may cause problems without this fix.

BUG=633262
R=dbeam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

to

==========
CLOSED, needs to be made more robust.

MD Settings: Test transitioning between subpages on different pages

There was an bug in main_page_behavior.js that could result in all sections on
the page becoming hidden. It's hard to trigger manually (lots of navigating
between pages) but trivial to do with settings.navigateTo.

The Manage A11y page on CrOS may cause problems without this fix.

BUG=633262
R=dbeam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========