Generic code cleanup. Changed access scopes, replaced code with utility functions, and outlined some code. Test: m Test: treehugger Change-Id: I6d9a827abf88dc30eac611642723d69cb75bb351
Generic code cleanup. Changed access scopes, replaced code with utility functions, and outlined some code. Test: m Test: treehugger Change-Id: I6d9a827abf88dc30eac611642723d69cb75bb351