In particular, the writing of build-globs.ninja and the collection of
glob list files for build.ninja.d is now done outside of the Blueprint
invocation.
This is useful because RunBlueprint() is sometimes called multiple times
in a single soong_build invocation and because now glob processing is
not hidden by the machinery of Blueprint.
Test: Presubmits.
Change-Id: I6eb19b357901e452e6d1e7ce055f8a3bab4a74f4
809d2ed548