Merge changes I9b0590b3,Ia9a6f19c

* changes:
  Add androidx libs with min_sdk 30 to allowed_deps
  Add libunwind_llvm to allowed deps
tree: 1fd17673a1768a70dadf02a939f2f68b403d626a
  1. build/
  2. java/
  3. sdk/
  4. Android.bp
  5. MODULES_OWNERS
  6. OWNERS
  7. PREUPLOAD.cfg
  8. README.md
README.md

packages/modules/common

This project includes mainline build and other utility code. Any library code intended for use by modules should go in frameworks/libs/modules-utils instead.

java code

This project uses a single source path for java code. All java code should go in the java directory with subdirectories corresponding to the java package. Android.bp files should go alongside the java source files, and should only include java source for a single java package to encourage good code hygiene.

Tests for java code should go in the javatests directory and follow the same structure.