add ability to pass in serial number
Bug 1049741 - [Messages] navigation.js sets the data-position after a first reflow and triggers a 50ms reflow at launch time r=azasypkin
Merge pull request #22585 from julienw/1049741-set-position-at-startup

Bug 1049741 - [Messages] navigation.js sets the data-position after a fi...
Merge pull request #22596 from malini/runner-service-serial

Bug 1046713 - add ability to pass in serial number
Bug 1040981 - [B2G][Browser] While in landscape mode the 'Default search engine' drop down is cut off r=kgrandon
Bug 1038439 - Remove web components preference from Gaia. r=vingtetun
Revert "Bug 1049569 - Sanitize e.me app url results. r=kgrandon"

This reverts commit 612140c02b2b7839b658016c9b2f9118fc87bdc2.
Merge pull request #22637 from lightsofapollo/reland-webcomp-off

Bug 1038439 - Remove web components preference from Gaia. r=vingtetun