RFR: 8293883: Add test/.classpath (Eclipse) [v2]

[Andy Goryachev]

> Adding a tests/.classpath file to include tests/manual/controls source folder so Eclipse could see/execute manual tests there.
> 
> Also, I would rather move the sources there to a specific package (test.manual ?) instead of a default package. Any objections?
> edit: won't be done as a part of this PR.

Andy Goryachev has updated the pull request incrementally with one additional commit since the last revision:

  8293883: more dirs under manual/ and performance/

-------------

Changes:
  - all: https://git.openjdk.org/jfx/pull/901/files
  - new: https://git.openjdk.org/jfx/pull/901/files/06877a4b..9949c68b

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=901&range=01
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=901&range=00-01

  Stats: 7 lines in 1 file changed: 7 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jfx/pull/901.diff
  Fetch: git fetch https://git.openjdk.org/jfx pull/901/head:pull/901

PR: https://git.openjdk.org/jfx/pull/901