public static SymbolServer createInstance(String locationString,
			SymbolServerInstanceCreatorContext context) {
		FSRL programFSRL = context.getProgramFSRL();
		if (programFSRL != null && programFSRL.getNestingDepth() != 1) {
			return new ContainerFileSymbolServer(programFSRL);
		}
		String programFilename = programFSRL != null ? programFSRL.getName() : null;
		return new SameDirSymbolStore(context.getRootDir(), programFilename);
	}
Creates a {@link SymbolServer} for the "Program's Import Location" item.  May return either
a {@link SameDirSymbolStore} instance, or a {@link ContainerFileSymbolServer}.
 
@param locationString will be "."
@param context {@link SymbolServerInstanceCreatorContext}
@return new {@link SymbolServer}
Ghidra/Features/PDB/src/main/java/pdb/symbolserver/SameDirSymbolStore.java