Bug 574872 - [Clean-up] Use lambda where possible, corrected (3)

Clean up using the JDT clean-up:
- Convert functional interface instances: Use lambda where possible

After the clean up was applied the code had compile errors that had to
be corrected manually.

Change-Id: Icca0ddc7a7d38b7fd08568b2e797ccf100a3ddac
Signed-off-by: Hannes Wellmann <wellmann.hannes1@gmx.net>
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.framework/+/183302
Tested-by: Equinox Bot <equinox-bot@eclipse.org>
Reviewed-by: Lars Vogel <Lars.Vogel@vogella.com>
6 files changed