layers: More image flags and usage updates #17011

Job	Run time
check_vvl	6m 48s
Ubuntu Backcompat	9m 34s
linux (thread sanitizer, release, custom_hash_map ON )	7m 56s
androidOnLinux	5m 45s
linux (address sanitizer, release, custom_hash_map ON )	12m 54s
android (arm64-v8a, ON, c++_shared)	13m 26s
linux (undefined behavior sanitizer, debug)	23m 20s
mingw	5m 57s
linux (address sanitizer, release, custom_hash_map OFF )	12m 4s
android (armeabi-v7a, OFF, c++_static)	7m 32s
windows (amd64)	13m 39s
chromium (target_os="linux" target_cpu="x64")	9m 2s
chromium (target_os="android" target_cpu="arm64")	12m 38s
iOS	7m 23s
linux Upload	0s
androidUpload	-1s
all-tests-passed	3s
windowsUpload	-1s
	2h 27m 59s

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