https://bugs.webkit.org/show_bug.cgi?id=125006

Patch by Robert Sipka <sipka@inf.u-szeged.hu> on 2014-01-22
Reviewed by Brent Fulgham.

Add client certificate handling.

* platform/network/ResourceHandle.h:
* platform/network/curl/ResourceError.h:
(WebCore::ResourceError::hasSSLConnectError):
* platform/network/curl/ResourceHandleCurl.cpp:
(WebCore::ResourceHandle::setClientCertificateInfo):
* platform/network/curl/ResourceHandleManager.cpp:
(WebCore::ResourceHandleManager::initializeHandle):
* platform/network/curl/SSLHandle.cpp:
(WebCore::addAllowedClientCertificate):
(WebCore::setSSLClientCertificate):
* platform/network/curl/SSLHandle.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162530 268f45cc-cd09-0410-ab3c-d52691b4dbfc