args properties can access arbitrary files with $(location) expansions,
so they need to pass them through RuleBuilderCommand.PathsForInputs
to produce a path inside the sandbox. Extract the arg expansion out
of collectDeps into a new expandArgs method that takes the
RuleBuilderCommand.
Test: TestDroidstubsSandbox
Change-Id: I9022d17bf3cb64c97b2008c4c1b733bf48edca95
Run sandbox metalava rules inside sbox, which copies only the expected
inputs into a separate directory tree. This ensures it can't read any
extra inputs.
Test: m hwbinder.stubs
Test: TestDroidstubs
Test: TestDroidstubsSandboxed
Change-Id: I71a83e3af6a385cc23f895397c2c883a2ac5fa22
Split part of droiddoc.go into droidstubs.go. Also split droiddoc_test.go
and droidstubs_test.go out of java_test.go.
Test: go test ./java
Change-Id: Iea742e75b6925b135016f7bbf3a168c696a6c433
Colin Cross