tree cec80d4ae226dea080e7981635fd77d32b08728d
parent bad337c80c8c8227def180723935094397432148
author sihui_liu@apple.com <sihui_liu@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1563211072 +0000
committer sihui_liu@apple.com <sihui_liu@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1563211072 +0000

window.openDatabase is not writable
https://bugs.webkit.org/show_bug.cgi?id=199737
<rdar://problem/52551332>

Reviewed by Chris Dumez.

Source/WebCore:

In r246707 we made openDatabase an undetectable attribute of window, and it was set to be read-only. This broke
some sites which replace window.openDatabase with their own implementation when window.openDatabase does not
exists or WebSQL is not implemented.

This patch removes the readonly property and adds a setter for openDatabase.

* Modules/webdatabase/DOMWindowWebDatabase.idl:
* bindings/js/JSDOMWindowCustom.cpp:
(WebCore::JSDOMWindow::setOpenDatabase):

Tools:

* TestWebKitAPI/Tests/WebKitCocoa/WebSQLBasics.mm:
(TEST):
* TestWebKitAPI/Tests/WebKitCocoa/opendatabase-always-exists.html:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@247434 268f45cc-cd09-0410-ab3c-d52691b4dbfc