[1.9>master] [1.8>1.9] [MERGE #4686 @agarwal-sandeep] OS#15813592 Create PropertyString for common built-in properties
[1.9>master] [1.8>1.9] [MERGE #4686 @agarwal-sandeep] OS#15813592 Create PropertyString for common built-in properties

Merge pull request #4686 from agarwal-sandeep:createpropertystring

This fixes a regression in react.js from RS3 to RS4 which got introduced
when we started creating less new string object for known texts

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