[JSC/V8] "DOMString[]" for function return values should not be null
https://bugs.webkit.org/show_bug.cgi?id=89151
Reviewed by Kentaro Hara.
jsArray and v8Array are used for "DOMString[]", not "DOMString[]?". So
we should not return JavaScript null object.
No new tests. We have no plan to use this code in production code for
now. It will be used for window.internals functions.
* bindings/js/JSDOMBinding.cpp:
(WebCore::jsArray): For null input, returns an empty array, not null.
* bindings/v8/V8Binding.cpp:
(WebCore::v8Array): Implement DOMStringList -> JavaScript array conversion.
Like jsArray(), we don't return null object.
* bindings/v8/V8Binding.h:
(WebCore): Declare v8Array().
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@120389 268f45cc-cd09-0410-ab3c-d52691b4dbfc
4 files changed
