Tests

Bump third_party/perfetto/repo from `b9aca8f` to `b4e5270` #100626

Job	Run time
Test Suites - Darwin (no-ble-no-shell-asan-clang)	1h 27m 30s
REPL Tests - Darwin	0s
Test Suites - Linux (no-ble-no-shell-tsan-clang)	5m 30s
REPL Tests - Linux	5m 54s
Test Suites - Darwin (no-ble-no-shell-tsan-clang)	1h 55m 35s
	3h 34m 29s

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