D7281: KCoreAddons: Enforce hidden symbol visibility in nested private classes

[Michael Pyne]

mpyne created this revision.
Restricted Application added a project: Frameworks.

REVISION SUMMARY
  Inspired by https://phabricator.kde.org/D7279, manually declare nested Private classes to have hidden visibility (by default, they inherit the visibility of the class that they are nested under).
  
  This removes the private symbols from the resulting .so (I've verified this myself) although it's only a micro-optimization with regard to binary size.

TEST PLAN
  All autotests continue to pass, no additional build warnings.

REPOSITORY
  R244 KCoreAddons

REVISION DETAIL
  https://phabricator.kde.org/D7281

AFFECTED FILES
  src/lib/caching/kshareddatacache.cpp
  src/lib/caching/kshareddatacache_win.cpp
  src/lib/jobs/kjobtrackerinterface.cpp
  src/lib/jobs/kjobuidelegate.cpp
  src/lib/kaboutdata.cpp
  src/lib/randomness/krandomsequence.cpp
  src/lib/util/kdelibs4configmigrator.cpp
  src/lib/util/kuser_unix.cpp
  src/lib/util/kuser_win.cpp

To: mpyne, #frameworks
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