r183298 - Get rid of VTableContext::ComputeMethodVTableIndices() and VTableContext::getNumVirtualFunctionPointers(); also add some tests for the VTable indices output to make sure we don't regress

[Timur Iskhodzhanov]

2013/6/5 David Blaikie <dblaikie at gmail.com>:
> This broke the Clang -Werror build (due to CollectPrimaryBases being
> unused).
Oops, sorry about that!
I wanted to try -Werror locally too but it was failing somewhere in
Sema - probably due to an old version of clang I've used to build the
checkout...
I'll try harder next time.

> I removed the offending function in r183300 to get the build green.
Great, even more unused code being removed! :)