tree 252a6595ba8c0d21db299a03eaf826a60b0e0ec3
parent 6dd4ab2e89426004f97244a43f8ed19df3aae971
author Zhijun He <zhijunhe@google.com> 1393863026 -0800
committer Zhijun He <zhijunhe@google.com> 1394063426 -0800

Camera2: Refactor preview-based test case

- Rename the class to follow the convention: If a particular class X is being
tested, then the test class name should be XTest. This makes the test class
much less verbose.
- Extract the common code from all preview related tests, and form one base
class to avoid duplicate code.

Change-Id: Ia56432578d5cecfb277ee98e3b7c10606d6c99c8