Unexpected syntax error

Unexpected syntax error
https://bugs.webkit.org/show_bug.cgi?id=77340

Reviewed by Gavin Barraclough.

Source/JavaScriptCore:

Function calls and new expressions have the same semantics for
assignment, so should simply share their lhs handling.

* parser/Parser.cpp:
(JSC::::parseMemberExpression):

LayoutTests:

Add new tests for correct parsing of new expressions

* fast/js/parser-syntax-check-expected.txt:
* fast/js/script-tests/parser-syntax-check.js:
(runTest):
(invalid):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@106297 268f45cc-cd09-0410-ab3c-d52691b4dbfc