[MERGE #2350 @atulkatti] Revert the earlier TypedArray change as it may lead to integer overflow.
[MERGE #2350 @atulkatti] Revert the earlier TypedArray change as it may lead to integer overflow.

Merge pull request #2350 from atulkatti:TypedArray.Bug10450472

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