* linker/Mono.Linker.Steps/MarkStep.cs: Visibility changes needed by
the need of some new tuner step to redefine or call some methods.
* tuner/Mono.Tuner.csproj:
* tuner/Mono.Tuner.dll.sources: Add new step MoonlightA11yApiMarker.
* tuner/Mono.Tuner/MoonlightA11yApiMarker.cs:
* tuner/Mono.Tuner/MoonlightA11yDescriptorGenerator.cs: Use a new
marker step to only mark API used, not mark recursively.
* tuner/Mono.Tuner/MoonlightA11yUsageInspectionStep.cs: Use the new
marker step.
* tuner/Makefile: Adding reference to System, as we need it for
System.Text.RegularExpressions.
r: jb
git-svn-id: svn+ssh://mono-cvs.ximian.com/source/trunk/mcs@141614 e3ebcda4-bce8-0310-ba0a-eca2169e7518