Get rid of custom code for HTMLDocument.write() / writeln()

Get rid of custom code for HTMLDocument.write() / writeln()

Get rid of custom code for HTMLDocument.write() / writeln() by making the
method variadic in Web IDL. Although this is not according to specification,
this matches the behavior of our custom code and the one of FF / IE.

R=haraken
TEST=fast/dom/HTMLDocument/document-write-variadic.html

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=161547

[haraken, 2013-11-07 16:00:18]

This won't change existing behavior, so LGTM.

https://codereview.chromium.org/59693007/diff/110001/LayoutTests/fast/dom/HTM...
File LayoutTests/fast/dom/HTMLDocument/document-write-variadic.html (right):

https://codereview.chromium.org/59693007/diff/110001/LayoutTests/fast/dom/HTM...
LayoutTests/fast/dom/HTMLDocument/document-write-variadic.html:11:
document.writeln('P', 'A', 'SS');

You might want to add:

document.writeln(null);
document.writeln(undefined);
document.writeln("");
document.writeln();

[Inactive, 2013-11-07 16:21:13]

https://codereview.chromium.org/59693007/diff/110001/LayoutTests/fast/dom/HTM...
File LayoutTests/fast/dom/HTMLDocument/document-write-variadic.html (right):

https://codereview.chromium.org/59693007/diff/110001/LayoutTests/fast/dom/HTM...
LayoutTests/fast/dom/HTMLDocument/document-write-variadic.html:11:
document.writeln('P', 'A', 'SS');
On 2013/11/07 16:00:19, haraken wrote:
> 
> You might want to add:
> 
> document.writeln(null);
> document.writeln(undefined);
> document.writeln("");
> document.writeln();

Done.

[commit-bot: I haz the power, 2013-11-07 16:36:18]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@samsung.com/59693007/170001

[commit-bot: I haz the power, 2013-11-07 18:57:10]

Change committed as 161547