Create simpler CleaningTracker

Temporary files are not needed after the upload is finished/failed.
Delete them manually at the end of FileUploadProcessor#handleFileUpload.

362924: [FileDialog] Causes classloader leaks
https://bugs.eclipse.org/bugs/show_bug.cgi?id=362924
7 files changed
tree: 004417276473ae52e8eac64e7247f54a5bf808fa
  1. bundles/
  2. examples/
  3. features/
  4. releng/
  5. tests/
  6. .gitignore
  7. component.xml