tree 5a2e99b53d7948fc44137c8f48a9dc095a2c2e5c
parent 1bb1eb01646ebc1e7cd2c024d216ca2d749e4754
author Lloyd Pique <lpique@google.com> 1539903775 -0700
committer Lloyd Pique <lpique@google.com> 1545342677 -0800

SF: Introduce a minimal CompositionEngine

Start with minimal sources for CompositionEngine, which is otherwise
blank. This sets up a library for the implementation, a library for
CompositionEngine owned test mocks, and a minimal test.

SurfaceFlinger will also create an instance via its factory, and
provides an accessor to obtain it.

Test: atest libsurfaceflinger_unittest libcompositionengine_test
Bug: 121291683
Change-Id: I4be49254d2cea82adfbafc6108891347d49d3f17