Remove use of static libdexfile to avoid linking in ART internal code.
- Create a static library libunwindstack_no_dex without DEX support. - Use it in libdebuggerd_handler_fallback, whose only use is in the linker, which shouldn't need that support. - Use it in init_first_stage, which doesn't need DEX support either. - Also need a libbacktrace_no_dex since it's in the dependency chain from init_first_stage to libunwindstack_no_dex. Also restrict the *_no_dex libs and libdebuggerd_handler_fallback as much as possible to avoid inadvertent use of these reduced functionality libs. Test: m init_first_stage on Cuttlefish where BOARD_BUILD_SYSTEM_ROOT_IMAGE=false Test: m system_image com.android.runtime Test: Build & boot Test: atest linker-unit-tests libunwindstack_unit_test debuggerd_test Bug: 142944931 Bug: 151466650 Change-Id: Iaacb29bfe602f3ca12a00a712e2a64c45ff0118b Merged-In: Iaacb29bfe602f3ca12a00a712e2a64c45ff0118b
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