IDL: support per-overload [RuntimeEnabled] extended attribute
If different overloads of a method have different [RuntimeEnabled]
extended attributes, check the runtime flags as part of overload
resolution instead of when configuring the prototype object template.
If the runtime feature is disabled, the overload resolution algorithm
will act as if the method did not exist.
If all overloads have the same [RuntimeEnabled] extended attribute,
it is checked when configured the prototype object template as for
regular non-overloaded methods.
BUG=339000
Review URL: https://codereview.chromium.org/299203002
git-svn-id: svn://svn.chromium.org/blink/trunk@176028 bbb929c8-8fbe-4397-9dbb-9b2b20218538
7 files changed
