[Cocoa] Testing: Allow overriding the system language for language-dependent tests
Created attachment 260340 [details] Patch
Comment on attachment 260340 [details] Patch This should be done inside WebKitTestRunner
Comment on attachment 260340 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=260340&action=review > Tools/Scripts/webkitpy/port/base.py:532 > + first_line = f.readline() We probably need to allow having the metadata on the second line, because nothing can precede XML declaration.
Superseded by https://bugs.webkit.org/show_bug.cgi?id=148671