iOS WebKitTestRunner frequently crashes in WKContextGetIconDatabase
https://bugs.webkit.org/show_bug.cgi?id=149352
Reviewed by Simon Fraser.
* WebKitTestRunner/TestController.cpp: (WTR::TestController::~TestController):
m_context can be null. This may indicate a bug in webkitpy too, but
WebKitTestRunner should handle this situation nicely, there is nothing intrinsically
wrong with opening and immediately closing it.
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@189981
268f45cc-cd09-0410-ab3c-
d52691b4dbfc