[1.7>master] [1.6>1.7] [MERGE #3361 @suwc] Fix issue#3008: [Disabled Test] Fix and re-enable test case
[1.7>master] [1.6>1.7] [MERGE #3361 @suwc] Fix issue#3008: [Disabled Test] Fix and re-enable test case

Merge pull request #3361 from suwc:build/suwc/Issue3008

Update and re-enable disabled test in test/Basics/ScriptFunctionToStrings.js
[19.2.3.5] Function.prototype.toString()
The string representation must have the syntax of a FunctionDeclaration,
FunctionExpression, GeneratorDeclaration, GeneratorExpression, AsyncFunctionDeclaration,
AsyncFunctionExpression, ClassDeclaration, ClassExpression, ArrowFunction,
AsyncArrowFunction, or MethodDefinition depending upon the actual characteristics
of the object.

Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore