Bug 487095: Move test bundles to JUnit 4

- implement JUnitSourceSetup as ExternalResource
- clean up test suites
- update manifests
- use @Rule TestName to access test method names

FindReplaceDialogTest:
- fix test order
- fix wrong @Before tearDown()

Change-Id: Ibae60f592ea81dbbf2fab0db8daf64f92301dcdd
29 files changed