UI: Extra content descriptions for screen readers #1244

Job	Run time
Build apps (Foss, Debug, app)	4m 57s
Lint vitals (Foss, Beta, app)	5m 5s
Build apps (Gplay, Debug, app)	4m 56s
Unit tests (Debug, test)	2m 39s
Lint vitals (Foss, Release, app)	5m 0s
Unit tests (Debug, testFoss)	4m 53s
Lint vitals (Gplay, Beta, app)	5m 11s
Unit tests (Debug, testGplay)	5m 11s
Unit tests (Beta, test)	2m 50s
Lint vitals (Gplay, Release, app)	5m 27s
Unit tests (Beta, testFoss)	5m 4s
Unit tests (Beta, testGplay)	5m 21s
Unit tests (Release, test)	2m 40s
Unit tests (Release, testFoss)	5m 8s
Unit tests (Release, testGplay)	5m 15s
	1h 9m 37s

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