DO NOT MERGE. Cherrypick CacheManagerTest from mr2.

Integrate unsubmitted cupcake change 149423:
	CTS: add test cases for android.webkit.CacheManager
3 files changed
tree: 028ffa83f54094291fc2029a9c3832ada1aeb541
  1. tests/
  2. tools/
  3. .gitignore
  4. Android.mk