Jingbo Yang
7a13173e6a
This change expanded KAPT to support a new param 'fileAccessHistoryReportFile', which reports all the classes used during annotation processing into a file, in the form of a list of URIs. This is useful for build speed improvements described in https://engineering.fb.com/2017/11/09/android/rethinking-android-app-compilation-with-buck/. Essentially, using the list of used classes, we can compile only the dependencies that are really affected by the developer's code changes and improve Kotlin build speed. ^KT-52853