bug 997564 - add a call path for engineering mode in Gaia
Bug 1071510 - [NFC/sharing] Use shrinking* events to handle screenshot in AppWindow, r=alive
Bug 1040875 - Warning about failure to parse CSS value in delete messages view. r=azasypkin
Merge pull request #22302 from evelynhung/issue-997564

bug 997564 - add a call path for engineering mode in Gaia. r=anthony
Merge pull request #24378 from kumarrishav/Bug-1040875

Bug 1040875 - Warning about failure to parse CSS value in delete messages view. r=azasypkin
Bug 1067228 - [Messages][Refactoring] Move subject management to a separate component. r=julien
Merge pull request #24376 from azasypkin/bug-1067228-subject-component

Bug 1067228 - [Messages][Refactoring] Move subject management to a separate component. r=julien
Merge pull request #24419 from tauzen/Bug1071510_no_screenshot

Bug 1071510 - [NFC/sharing] Use shrinking* events to handle screenshot in AppWindow, r=alive
Bug 1053708 - Make SMS main User Interface RTL-friendly
review updates and other changes