[xb1] Implement closed captioning system settings #1741

Job	Run time
android-arm64 / initialize	1m 32s
android-arm / initialize	41s
android-x86 / initialize	41s
android-arm / docker-build-image	3m 56s
android-arm / docker-unittest-image	0s
android-x86 / docker-build-image	3m 57s
android-x86 / docker-unittest-image	0s
android-arm64 / docker-build-image	3m 50s
android-arm64 / docker-unittest-image	0s
android-arm / arm_devel	19m 17s
android-arm / arm_debug	18m 20s
android-arm / arm_qa	11m 28s
android-arm / arm_gold	11m 26s
android-x86 / x86_devel	18m 40s
android-x86 / x86_debug	19m 25s
android-x86 / x86_qa	12m 48s
android-x86 / x86_gold	12m 2s
android-arm64 / arm64_devel	18m 25s
android-arm64 / arm64_debug	18m 5s
android-arm64 / arm64_qa	12m 12s
android-arm64 / arm64_gold	11m 50s
android-arm64 / ${{ matrix.name }}_${{ matrix.shard }}_test	0s
android-arm64 / ${{ matrix.name }}_on_device_${{ matrix.shard }}	0s
android-arm / ${{ matrix.name }}_${{ matrix.shard }}_test	0s
android-arm / ${{ matrix.name }}_on_device_${{ matrix.shard }}	0s
android-x86 / ${{ matrix.name }}_${{ matrix.shard }}_test	0s
android-x86 / ${{ matrix.name }}_on_device_${{ matrix.shard }}	0s
upload-release-artifacts	11s
	3h 18m 46s

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