TestTiledPrintingGearsSwingAWT: Cleanup whitespaces
WGLGLCapabilities: Print pfdID as decimal (convention)
WindowsWGLGraphicsConfigurationFactory: Fix chosenPFDID -> recommendedIndex (!skipCapsChooser mode)

Regression of commit cf1163fc88976e7087d3a17524a49139e35a4708:
  Commit dropped seeking recommendedIndex of chosenPFDID within cleaned-up availableCaps
  when in !skipCapsChooser mode.
GLJPanel: Don't ctor DefaultGLCapabilitiesChooser() if null chooser is passed, this allows native GLCaps/config query to follow fast-path