Reviewed by Gavin Barraclough.

        Correct marking of interpreter data in mixed mode builds
        https://bugs.webkit.org/show_bug.cgi?id=59962

        We had a few places in mixed mode builds where we would not
        track data used by the interpreter for marking.  This patch
        corrects the problem and adds a number of assertions to catch
        live Structures being collected.

        * JavaScriptCore.exp:
        * assembler/ARMv7Assembler.h:
        (JSC::ARMv7Assembler::ARMInstructionFormatter::debugOffset):
        * bytecode/CodeBlock.cpp:
        (JSC::CodeBlock::dump):
        * bytecode/CodeBlock.h:
        (JSC::CodeBlock::addPropertyAccessInstruction):
        (JSC::CodeBlock::addGlobalResolveInstruction):
        (JSC::CodeBlock::addStructureStubInfo):
        (JSC::CodeBlock::addGlobalResolveInfo):
        * bytecompiler/BytecodeGenerator.cpp:
        (JSC::BytecodeGenerator::emitResolve):
        (JSC::BytecodeGenerator::emitResolveWithBase):
        (JSC::BytecodeGenerator::emitGetById):
        (JSC::BytecodeGenerator::emitPutById):
        (JSC::BytecodeGenerator::emitDirectPutById):
        * runtime/Structure.cpp:
        (JSC::Structure::materializePropertyMap):
        * runtime/Structure.h:
        (JSC::Structure::typeInfo):
        (JSC::Structure::previousID):
        (JSC::Structure::propertyStorageCapacity):
        (JSC::Structure::propertyStorageSize):
        (JSC::Structure::get):
        (JSC::Structure::materializePropertyMapIfNecessary):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@85523 268f45cc-cd09-0410-ab3c-d52691b4dbfc