Adapt to interface changes due to upgrade to r302975.

interpreter/cling/LastKnownGoodLLVMSVNRevision.txt

...ing/include/cling/Interpreter/ClingCodeCompleteConsumer.h

interpreter/cling/include/cling/Interpreter/Exception.h

interpreter/cling/lib/Interpreter/AutoloadCallback.cpp

interpreter/cling/lib/Interpreter/BackendPasses.cpp

interpreter/cling/lib/Interpreter/CIFactory.cpp

interpreter/cling/lib/Interpreter/DeclUnloader.h

interpreter/cling/lib/Interpreter/DynamicLookup.cpp

interpreter/cling/lib/Interpreter/Exception.cpp

interpreter/cling/lib/Interpreter/ForwardDeclPrinter.cpp

interpreter/cling/lib/Interpreter/IncrementalExecutor.cpp

interpreter/cling/lib/Interpreter/IncrementalJIT.cpp

interpreter/cling/lib/Interpreter/IncrementalJIT.h

interpreter/cling/lib/Interpreter/IncrementalParser.cpp

interpreter/cling/lib/Interpreter/Interpreter.cpp

interpreter/cling/lib/Interpreter/LookupHelper.cpp

...eter/cling/lib/Interpreter/ValueExtractionSynthesizer.cpp

interpreter/cling/lib/Utils/AST.cpp

interpreter/cling/test/Lookup/func.C