Now it's less beneficial to inject I/O faults since we don't see many of
them. Remove the library that mocks I/O failures. And switch to android::base
I/O when possible.
Bug: 113032079
Test: unit tests pass
Change-Id: I9f2a92b7ba80f4da6ff9e2abc27f2680138f942c
Also separate libupdater_defaults out to be shareable.
It turns out the `data` property in `cc_test` doesn't follow symlinks as
LOCAL_TEST_DATA does in Android.mk. This CL creates a filegroup in
top-level Android.bp in order to pick up the testdata for ResourcesTest.
Test: `mmma -j bootable/recovery` with aosp_marlin-userdebug
Test: Run recovery_{unit,component,manual}_test on marlin.
Test: Run recovery_host_test.
Change-Id: I4532ab25aeb83c0b0baa8051d5fe34ba7b910a35
Test: mmma -j bootable/recovery
Test: Run recovery_unit_test and recovery_component_test on marlin.
Change-Id: I2617b87d13c585addf0ed2fbae8c3ce443ea7200
