Now whole area of last edited section (from edge to edge) is tappable
and linked to history page.
Bug: T163853
Depends-Onː I3d1f272a27c5c9b0b0928b5c0eaeb3f6e270532b
Change-Id: I3c35bbaafea3376cd2f9dccfd13bfe4845fd6823
This results in log events for clicking the following on a talk page:
* Read as wiki page
* Section headings
* the "add section" button
To test install WikimediaEvents and set
$wgWMEMobileWebUIActionsTracking = 1;
Bug: T294738
Change-Id: I8dbad7f4e72cfd081896480ba142b4e1e3029bcd
In b4fd1498bc we set a variant, which dropped the default global
progressive and invert variants. This is turn, made the mobile
watchstar on search disappear when selected.
Here we restore those icon variants, and take the time to refactor
the code so its more resilient against future icon changes.
Change-Id: I1423fbf69dce87715c159877b5f536b4e8e13390
Follow up to I4c2e115451c0a76c742734730712814c1f1d838d.
This will allow us to load the templates directly into skin.mustache
via {{>PartialName}}
Templates partials can only be resolved relative to the folder given
to the TemplateParser.
Change-Id: I5783d49c25d2efcf4781dd912500bf8b413b8cb6
For skins, all templates should be in the same folder. This
is for security reasons, to limit access of templates to files
that are not templates. This also adds consistency with other skins
where templates are all in the same subdirectory. It also allows
us to reduce the creation of TemplateParser instances.
Note: All styles and scripts should be in the resources folder but this
is not rectified by this patchset. Will be done in follow ups following
more discussion.
This begins this work in the least disruptive way possible and drops
the README note to avoid this pattern growing.
Bug: T292558
Change-Id: I4c2e115451c0a76c742734730712814c1f1d838d
Follow up to
9833b2d853
- Rename timeout to printSetTimeoutReference
- Remove redundant function
- update documentation to mention side effects
Change-Id: I4c1b356da3ba53e805d126642f0b2da915b988e5
If addPortletLink is called prior to setup.js only the last
link will be enhanced. To avoid this problem, check existing links
when registering the hook.
Bug: T240910
Change-Id: Ifd46b26401b8eb20686882577edf404a15eaf155
* Use skin registration and set skin options as and when needed
* Set link text-wrapper
* Simplify addPortletLink hook
* Update modifications to apply to items added prior to the hook
Bug: T240910
Change-Id: Ic806adf3de6490ba9da11e8968a61b3d0acd93bc
Remove the searchLogger as part of the bigger cleanup to remove MobileWebSearch schema in MobileFrontend
Bug: T282167
Change-Id: I13db335859adc93d92acf3228bf381fc4c81898d
MediaWiki core added support of overrideLogoutSelector skin
config variable which allows us to define the logout button
selector. Thanks to that we do not have to ship our
custom/duplicated smart logout handler as we can use the
one shipped with ready.js.
Depends-On: Id313337c85229a5e8d0aada3a67d722048709597
Bug: T259200
Change-Id: Ie0192a176dfa8be994a544221aa71de75028d502
Previously overlay manager required an Overlay or Deferred return
type, now it must be an Overlay.
On top of this, the media viewer must consider URIs that cannot
be decoded, so a try/catch is required.
Bug: T262703
Change-Id: Iac4bcfedba87c61021d7887155612c451f8e83b4
MobileFrontend extension is currently tracking watched/temp-watch
css classes and applying animations to the "watch" event.
This patch starts adding temp-watched accordingly now that the
expiry is part of the event's data.
Note: this patch does not fix the lack of animation when transitioning
from half-star to empty-star or on page-load when the page is
temporarily watched but it fixes the awkward angle the half-star
icon was left in when transitioning from a full-star to a half-star
Bug: T262862
Change-Id: I1c8cb9c33cda76b87b6a9f15e408d88edbf61d93
The watchpage.mw event triggered on core now sends in the expiry value
if the watchlist is being watched temporarily. This patch is to
handle the star icon accordingly.
Bug: T261970
Depends-On: I9e31e41e3438ebc5e6e462f5136af5c36ba34194
Change-Id: Ia47190c1aaf4492a6cc31873a5b3bec75f2fec86
This does not complete watchlist expiry support in MinervaNeue. It only
instructs the skin to show a half star instead of a full star on page
load if the page is being temporarily watched.
Bug: T251690
Change-Id: Ib5c479dcfe49041152ba662c56cc630c32eb220e
In MobileFrontend, we have code that provides the ability to load the
language info overlay without suggestions.
Currently /languages/all shows all languages without suggestions.
This patch will show suggestions on /languages/all but omit them
inside a new route: /languages/all/no-suggestions
Bug: T232410
Depends-On: Icce2631b2d5d80defc2287fb83f58f97a82a1b1e
Change-Id: Ide8e39b167f09842dd05eae7c26aeb741c29cd64
I don't think it will fix the failing browser tests
but it will rule out Minerva / MobileFrontend as the cause in the
analysis.
This mirrors the codepath in Minerva that's triggering the warning.
Bug: T258096
Change-Id: Idd1c224c02e3d300889b6735fa1b9800212690ff
One IP address, logged 3,029 errors across 2 pages
This is not helpful as it makes the error seem more widespread
than it really is so let's not logged errors after the first 5.
Change-Id: I8abfc3c3852827ab84a06740356e9b9f659a2d03
Lazy loading images is now untangled from the Skin code so there is
no reason to call this anymore.
Lazy loading image is a MobileFrontend responsibility not a Minerva.
Minerva doesn't need to know anything about it.
Bug: T246838
Depends-On: Ibeee7cae4b85ba888d0fecccdeec232ddd4cde0f
Change-Id: I4c4ef896b81ee494637a64d1087faa62a6f7c589
The MobileFrontend section numbers that were used here only count
top-level sections, but this value was passed to code in
MobileFrontend's TalkSectionOverlay#onSaveClick, which uses an API
expecting the standard MediaWiki section numbers.
Extract the section number from the section edit link, like we do
in mobile.init/editor.js in MobileFrontend.
Also, disable the special talk page view unless we're viewing the
latest revision of the page. That could also lead to posting in the
wrong section, as sections are often added and removed, which changes
the numbers.
Bug: T252828
Change-Id: I553a508658804dd8672f2268b7118f77458a9dba
When enchancing the watchlist items with the "time ago"
feature, the "last-modified-bar__text" class is added
to the element, which could have unexpected consequences.
That class is removed from the watchlist and instead
of using it as a JS selector, the `modified-enhancement`
class is used for both the watchlist and last-modified
bar.
Change-Id: I4a157adf51b9ed45bcba977f4f6622c7991471ba
Removing MinervaNeue's own mixin now that it's possible.
Also unify code instances to use new mixin.
Depends-On: Ia8d6e7229b49598b0f4cb19dff463ffe2f11a43d
Change-Id: Iaffcefcb7a239d5ddecbe17097573d06099de88e
The icon pack wikimedia.ui was strangely using a non-standard
icon class using empty strings as a way to disable the default behaviour
of setIcon. Instead of fighting APIs - use the methods available.
The icon pack is also renamed to reflect what it's actually used for -
providing icons for overflow menus and it is no longer loaded as a dependency
by skins.minerva.scripts
Fixes issues with:
* History icon with AMC disabled and user is logged in
* Table of contents icon
* Language icon when it appears in overflow menu on user pages
when logged in where AMC is disabled
* listBullet appears in 2 modules as it is used in 2 places - the AMC
overflow menu (log icon on user overflow menu) and for table of contents
(JS only)
Bug: T232383
Change-Id: I05220ffa56195be6a594e3a8a57ae16858088444
Renaming to WikimediaUI standard naming and adding to module
skins.minerva.icons.wikimedia which is loaded via addModuleStyles
'edit' → 'editLock'
'edit-enabled' → 'edit'
'toc' → 'listBullet' (already included in wikimedia.ui module)
'mainmenu' → 'menu'
'language-switcher' → 'language'
'clock' → 'history'
Icon `page-actions-overflow` which is only needed on AMC is moved out of the stable icon
pack and added to skins.minerva.mainMenu.advanced.icons temporarily which is loaded on AMC pages only:
'page-actions-overflow'
Additional changes:
* Renaming 'clockIconClass' to 'historyIconClass' to stay on name.
* Module `skins.minerva.icons.images` is deprecated and shipped for old
HTML markup. It will be removed in 2 weeks.
Bug: T232383
Change-Id: Ia3bafc74a85293c2414c0ef4ccf3bb20c75135d1
Since we are dealing with arrays here with the value of classes
but using native DOMElement we need to convert the array to a string
Follow up to I331912a1cd6cd4293c22a1a48bb32cdec48bd37d
Change-Id: If08d68af8cebecaea02cc29bf779d25d58c0c6c3
For all mainMenu icons pull from OOUI icon packs.
We make the necessary changes to Definitions.php, ToolbarBuilder
and LogoutMenuEntry to ensure to update icon glyph names.
There are caching implications for icons that show to anonymous users -
these have been fixed for grade A browsers running JS by appending the
new class to impacted elements.
Grade C browsers being served cached HTML will not benefit from this
emporary fix as available solutions are costly.
As a result these users will not see icons until the cache
expires (maximum of 4 weeks but likely 1 week) or is flushed via
action=purge.
This is acceptable given the amount of impacted users and the fact that
icons are not essential for using the main menu.
Note: The communityportal.svg icon while in the resources folder was
not referenced anywhere in the codebase so its removal is safe.
Please note the same icon in skins.minerva.mainMenu.advanced.icons which
is used for the community portal menu item.
Bug: T244444
Change-Id: I0f929f2f3b11362e02f0d02f57b90b34b5c93d24
Our eslintrc file extends "wikimedia/client" which already includes all
of the previously listed jsdoc rules [1]. Therefore, we were clobbering
this much more thorough list.
This commit removes this clobbering and enables a much more extensive
list of jsdoc rules. Additionally, downloadPageActions was made to
conform to the rules.
[1] 07320f16ae/common.json (L99-L137)
Bug: T239269
Change-Id: I19c09054ba0bf2746ac78befc1b44426352113ec
* Drop non-existent pointer-overlay selector
* Drop redundant icon class for arrow
* Drop unnecessary !important
* Drop transparent-shield class
* Reword an existing FIXME about a contensious decision and
add a new FIXME for moving some code to a more appropriate place.
* Move an image into a ResourceLoaderImage module (test with
`mw.notify('error', { type: 'error'} )`)
Change-Id: I6e38f07772afae6f13c4851ca17a67d52ca7d331
Clicking on any talk page section should now open it regardless of the
characters in it. This includes ascii and non-ascii characters.
There are two changes done here:
1) When a user clicks on a section, `window.location.hash` is set to the
percent encoded version of the associated id attribute of the section.
This is important because, unfortunately, different browsers can encode
characters that do not conform to RFC 3986 (illegal URI characters) [1]
differently when calling `window.location.hash` again [2] (e.g. chrome
encodes `>` as '%3E' while safari leaves it as '>').
2) Register the encoded version with OverlayManager. OverlayManager will
simply do a strict string equality check when checking if the current
path matches. Because the browser will navigate to the percent encoded
version in step one and this version does not contain any illegal URI
characters, `window.location.hash` should give back the same percent
encoded string and the paths will match across browsers.
**Why not put this logic in OverlayManager?**
Alternatively, we could make OverlayManager decode the current route's
hash fragment and make it compare that with the unencoded version of the
id similar to the work in
I9cdaf3b01c2e5fe25512b6c18dcf6787c4422abd. However, ids with the '%'
character would then pose problems (e.g. `decodeURIComponent('100%')`
throws an error). This would require extra logic in OverlayManager to
differentiate client supplied '%' characters from browser encoded ones.
Making OverlayManager responsible for normalizing hash fragments will
make it more complicated than it already is. However, making the client
only register routes in OverlayManager that conform to RFC3986 from the
start avoids all of this logic at the expense of making the client make
one call to encodeURIComponent (if necessary).
If this patch is agreed upon, then the next step would be to change the
jsdoc `add` method in OverlayManager to be explicit that it will only
work with URIs that conform to RFC3986 and the client should percent
encode if necessary before registering.
[1] https://tools.ietf.org/html/rfc3986
[2] https://bugs.webkit.org/show_bug.cgi?id=180396 (Thanks to TheDJ for
pointing this out)
Bug: T238364
Change-Id: Idc2cfac51c40f585c5d43713d8edf848b10424fd
MobileFrontend's Drawer component already adds a mask that covers
the whole screen intercepting any clicks to the `body` tag and as a
result handles hiding the drawer when clicked.
Therefore, this code is redundant.
Change-Id: I7cb9ee240400e5bb0f7ca8480cd5321210ed1d7d
The Drawer API was changed in Ib123efe6af1b167706a73c71c860c85e7f439cc5
to have clients in charge of appending drawers to the DOM.
To reflect and make AMC outreach drawer work with these changes, the
amcOutreach.js code in MF was refactored in
I8aa3f2c1fe1f638810a20a5e77eb5f2e2f6addd1 to make the showIfEligible
method return the drawer instead of calling show on it.
This work refactors Minerva to make use of both of these changes.
Additional changes:
* Removes amcOutreach click handler for talk button. Talk button is a
tab everywhere except main page (I think) now so this code is just
confusing.
Bug: T242491
Depends-On: I8aa3f2c1fe1f638810a20a5e77eb5f2e2f6addd1
Change-Id: I01afe765cbcb5e79e419a3e42b3125f513e1f87e
This class is used for the main menu exclusively. Applying it
will reveal 2 transparent shields on top of each other when is
not desired
Bug: T214049
Change-Id: I8ddcc7082c3c602a78084157c2d613366a8016c7
Per T234570, browser support for animations is solid now so we no longer
need to check for browser support.
However, due to some browsers firing css transitions on page load (see
https://bugs.chromium.org/p/chromium/issues/detail?id=332189), we still
need JS to add this wrapping class after CSS transitions are loaded to
prevent the transitions firing on page load for some components
(DropDownList and MainMenu). See MainMenu.less or DropDownList.less for
an example of how this is used.
MobileFrontend adds an animations class too rn, but that will be removed
in in I58f754740f7146f09c38220a7614285e57684924.
Bug: T234570
Change-Id: If0cf7113b40f7217a22b66a8669138466af2cf5d
Now the main menu is not using JavaScript we can simplify
the menu code to apply only to the Echo navigation drawer.
Bug: T225213
Change-Id: If4831fc700c7df3a2a389b5f95b6fbaea4b7d954
A new controller is added - drawers.js with methods for controlling
display and removal of drawers. The existing code in references is
moved there and extended to support scroll to hide behaviour
Console warnings will disappear with this change.
Additional changes:
* Standardise the page issues element selector - should be the container
not a link inside it (was a red link so triggering wrong behaviour)
Bug: T214045
Change-Id: Id4719b5209dd7647775e2959e46dbae0c3dde3ac
Currently the Special:Logout page will ask "do you want to logout"
even if we pass the logout token. To avoid that first let's log out
user via API Ajax call.
Bug: T232734
Change-Id: Ia4cc4253b99254d7a893a55d9e05918c5d8c87e5
Talk overlays are only needed on talk pages, so we can now
unconditionally load them on talk pages and drop usage of
the ResourceLoader loading module.
When binding the section click handlers, the ids of the
associated headings are now removed to avoid ambiguity in
their behaviour.
Bug: T230695
Change-Id: I9b0ef7c5bc389209ed79761582e2f8aa3058c39d
Loading Special:Homepage on mobile betalabs currently results in an error,
`TypeError: currentPage.titleObj.getTalkPage(...) is null`. The call to
canHaveTalkPage results in false because Special:Homepage is in a lower
namespace number than what canHaveTalkPage() checks for.
Before setting talkTitle, check to see if getTalkPage doesn't fail.
Theoretically we might want to wrap other usages of talkTitle to check if it's
undefined but it seems safe to leave them as is.
Bug: T239101
Change-Id: I913fc309458e014b84da054e25e636492e3ed12a
The default behaviour is only needed for the main menu and notification
drawer. In the case of a references drawer where no URL navigation has
occurred, do not reset the hash.
history.replaceState cannot be used here as that interferes with the
OverlayManager's work.
Bug: T237015
Change-Id: I51b8c755933f33a3274aa77dc4e4c0b929d872ec
Now that we have refactored TalkSectionAddOverlay to not use the
eventbus and instead exclusively use the passed in onSaveComplete
callback in I75158ff363d56d55ae385687baf64f8b9d5ca8b0, we can remove the
references in talk.js.
Bug: T230695
Depends-On: I75158ff363d56d55ae385687baf64f8b9d5ca8b0
Change-Id: Ia874fa04c125b00fd1997aa4be8b781d76a18763
Following up on Jon's POC, this will get rid of the talk board component in
favor of linking to the server rendered talk page.
Additional Changes:
* Cleaned up talk selenium tests. Removed talk_steps.rb which doesn't appear
to be used anymore.
* Changed talk add button classes to a single class
* Moved "Add discussion" button to postheadinghtml per design mock
* Added "...talk-explained", "...talk-explained-empty" messages to
postheadinghtml per design mock
* Due to undesirable jumps in window scroll caused by the section anchor
& Toggler.js code when opening the TalkSectionOverlay (read fixme in
code), a Promise is always returned from OverlayManager route to reset
the scroll position to the top when the section overlay is opened.
* Moved
"mobile-frontend-talk-fullpage",
"mobile-frontend-talk-reply-success",
"mobile-frontend-talk-topic-feedback",
"mobile-frontend-talk-explained"
"mobile-frontend-talk-explained-empty"
messages to minerva as minerva is
the one who initiates those messages now.
* Limited $talk selector to only `.talk` elements since amc talk tab
does not need to be targeted
* After saving a reply from TalkSectionOverlay, the DOM that is not
part of the overlay becomes out of sync since a new reply was created.
To get around this, an `onSaveComplete` callback was passed (similar to
the TalkSectionAddOverlay) to execute a full page refresh. Although this
is clunky, it is the easiest way to resync.
Bug: T230695
Depends-On: I80201394fd7015db6700446142b0b4b20829f12e
Change-Id: I243f1193bce0da9fa710fc3b5379f90b2d079680
There should be no caching implications for this change, as the main menu
has been server side rendered on all wikis since 10th October.
As Stephen pointed out somewhere, this is a bit of a micro-optimisation
Let's simplify this code by always rendering it in the HTML. MainMenu.js
as a result becomes a controller that just decides when to show it.
The geolocation check for Nearby is removed given the fact that all
grade A browsers for mediawiki have Geolocation support.
ev.preventDefault in onSkinClick is dropped since the link to the '#'
(the default behaviour) is wanted
Additional changes
* Browser support suggests "animations" class is redundant now
* `open` event no longer filed - not being used anywhere
* Transparent shield is now managed by the MainMenu controller not
the skin (which was confusing)
* Test geolocation using a simple feature tests
rather than abstracting it away inside Browser
* The main menu button is always hidden under either a translucent shield
and/or the main menu itself when it has been opened
so so it's not possible to ever click it while the menu is open
- the click handler is thus simplified
removing a check for the class of the button
Bug: T234650
Change-Id: If101eebbdbda1519af922745917237648722820e
For compatibility and consistency/convergence with Vector, Minerva's
menus are linked to their Vector counterparts.
This allows us to get mw.util.addPortletLink to work inside Minerva
Bug: T231925
Change-Id: I121f12497eac6fcf0b63b9ccce561320eb8b3e62
Using newly introduced variables instead of fixed values.
Also adding `transition` to property blacklist to ensure using
mediawiki.mixin.
Bug: T236224
Change-Id: I3d2d05f4e50e7b6bba0fe84fae1dde5de5b75492
Apply the mediawiki core watchstar to the
Minerva skin. Note, watchstars in search and other locations will
continue to be provided by the MobileFrontend library (see
follow up patch I7b748dc87089389400b0035c62a3b9a00c2e43f9)
Bug: T234970
Change-Id: I11bbe976412b50dba76a55f37887e4c9235d0be1
Managing the transition from old implementation to new:
* A version number is exported from skins.minerva.scripts to
tell dormant code added to Echo in I09c27a084100b223662f84de6cbe01bebe1fe774
to begin running.
* A skinStyle is added for the new `ext.echo.mobile` module.
`mobile.notifications.overlay` will soon cease to exist but is kept registered for
backwards compatibility reasons
- Drop ev.preventDefault call from onSkinClick - it is no longer necessary and will ensure
notifications overlay closes when shield is clicked while it is open.
Integration:
* A server side hook SkinMinervaReplaceNotificationsBadge allows Echo to replace
the current Minerva notification badge
* A to-be-created client side hook is subscribed to to deal with the navigations drawer
like functionality using the mainMenu code
* id and class names are added to the container for the NotificationBadge for compatibility with
ext.echo.init in Minerva's desktop mode (it will work like Vector)
See I09c27a084100b223662f84de6cbe01bebe1fe774 for understanding the bigger
picture.
Depends-On: I09c27a084100b223662f84de6cbe01bebe1fe774
Bug: T221007
Change-Id: I4c11f1b241d629e1b294ebaec17472fbf944f8c7
This is a second attempt at I3892afb5ed3df628e2845043cf3bbc22a9928921
that is cached HTML friendly and won't cause T234599.
This time rather than solving the entire problem, we'll start rendering
the menu on the server, to allow us in future to drop the Menu code
Bug: T234650
Change-Id: Iea5406ef1c561f2907ec6132481007673aabf1e9
This reverts commit 111757970e.
Although I cannot replicate the performance issue, the menu doesn't seem to be rendering at all on cached HTML so this is a deal breaker. Back to the drawing board..
Bug: T234599
Change-Id: Idadc5a079340f44ec66d20a38259b6b337d2dcee
As Stephen pointed out somewhere, this is a bit of a micro-optimisation
Let's simplify this code by always rendering it in the HTML. MainMenu.js
as a result becomes a controller that just decides when to show it.
The geolocation check for Nearby is removed given the fact that all
grade A browsers for mediawiki have Geolocation support
Additional changes
* Browser support suggests "animations" class is redundant now
* `open` event no longer filed - not being used anywhere
* Transparent shield is now managed by the MainMenu controller not
the skin (which was confusing)
* Test geolocation using a simple feature tests
rather than abstracting it away inside Browser
* The main menu button is always hidden under either a translucent shield
and/or the main menu itself when it has been opened
so so it's not possible to ever click it while the menu is open
- the click handler is thus simplified
removing a check for the class of the button
Depends-On: I7fd243366cceae780bd46e1aef2c08dae073f647
Change-Id: I3892afb5ed3df628e2845043cf3bbc22a9928921
We are counting errors rather than sending them via EventLogging.
This code is thus being shipped unnecessarily to our users and is
not ever enabled in production
Given our work to use Sentry (T106915) let's remove this code.
Bug: T233663
Change-Id: I71ef7377e91e38f9ccc13493d52ab629d433f8f4
This follows up on the work from MF:
- I399dd70b5b93fda8c6d1735e3861c5ab2da43bdb
- Id59381ddc330de2b8017963d6a25c6567317faf7
Event handlers are added to the history link, talk link, and desktop
link to support amc outreach. When eligible, the drawer is shown. When
ineligible, logic from the regular handler is executed.
Bug: T226069
Depends-On: Id59381ddc330de2b8017963d6a25c6567317faf7
Change-Id: I0cce0bb6f44801c383556f8c26ee865032d86c8a
* Add @font-size-minerva-smallest and use it in place
of font-size: 0.8em across the site so that we get a round
number for our font sizes.
Bug: T229568
Change-Id: I4270225c07941b4c164d5e044f70d4b131dbc19d
The MobileFrontend dependency in Minerva is problematic.
Code that Minerva needs should live in core.
MobileFrontend should load code on all skins when they operate on
a mobile domain.
This eslint check reminds developers of this in a hope it encourages
more upstreaming to core when possible.
Of course disabling is also an option, but this check will at least
make us aware of when we are moving further away from the goal.
Change-Id: I62183c9aefc81053e4ad81fb746decef2dd24b44
Brings the last-modified toolbar (links to history page at the bottom
of articles) in line with recent icon changes. Removes the icon
class from the toolbar itself and by employing a flexbox layout,
reducing the amount of CSS required for this toolbar.
Bug: T233172
Change-Id: I27658477aaeed3290aced844caa64fc5e1c34fbd
Logic is moved from server to client. Config is added via getSkinConfigVariables (e.g.
passed to mw.config ) and a JavaScript if statement.
The IIFE in watchstar and talk files is replaced with a module.exports function to avoid
refactoring at this point and added risk. The file contents remain the same.
skins.minerva.options is left as is, given the code is more experimental and used in
the beta mode - should not be sent to all clients.
Additional change:
* Remove skins.minerva.toggling (that module has been empty for a week now and functionality
moved to mobile.init module)
Depends-On: Ie71adbe18e8dbeb661ddb9d7d3d1d0897891d515
Bug: T233048
Change-Id: Ife777e76d9d77894fb5d09e7c8f0238b00596a7a
uses the CSS :last-child selector to align the last item in the header
with the edge of the container.
This is usually the notification icon in "normal" mode and
the user menu icon in AMC mode.
Bug: T229440
Change-Id: I4430f5659093f76896e2b86e076526a0b51d9630
