tree 96c3816a60698fc09b7d9c030d0bfeddb33d7f43
parent 5640e1d836738c96b3c7b26fd128996b0b55a64d
author Jiyong Park <jiyong@google.com> 1576820143 +0900
committer Jiyong Park <jiyong@google.com> 1577003269 +0900

Separate modules for API docs and API stubs

frameworks/base/Android.bp became too big. Modularize it into multiple
files for better readability and extensibility.

droidstubs and java_library modules for API stub libraries are moved to
StubLibraries.bp.

droidstubs and droiddoc modules for API documents are moved to
ApiDocs.bp

Also, added some documentation to explain the roles of the many modules
and how they are related with each other.

Bug: N/A
Test: m

Exempt-From-Owner-Approval: cherry-pick from internal

Merged-In: I285e8c82078d5bd3ed85b0343db2f6375ce7ffb7
(cherry picked from commit 0d7e86d03c8443cee90096ff0447fd50541d77c3)
Change-Id: I285e8c82078d5bd3ed85b0343db2f6375ce7ffb7