Unreviewed, rolling out r169963.
https://bugs.webkit.org/show_bug.cgi?id=133899

Assertion in mathml/roots-removeChild.html (Requested by fredw
on #webkit).

Reverted changeset:

"Draw radicals with glyphs for better rendering"
https://bugs.webkit.org/show_bug.cgi?id=119038
http://trac.webkit.org/changeset/169963

Patch by Commit Queue <commit-queue@webkit.org> on 2014-06-14

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@169965 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore: URTBF after r169943 and r169946.

* platform/network/HTTPHeaderMap.h: Removed maybe accidental deletion of the only one add function.
* platform/network/HTTPHeaderNames.in: Added Sec-WebSocket-Key.

Source/WebKit2: URTBF after r169943 and r169946, use the format of set/get.

* UIProcess/InspectorServer/WebInspectorServer.cpp:
(WebKit::WebInspectorServer::didReceiveUnrecognizedHTTPRequest):
* UIProcess/InspectorServer/WebSocketServerConnection.cpp:
(WebKit::WebSocketServerConnection::readHTTPMessage):
(WebKit::WebSocketServerConnection::upgradeToWebSocketServerConnection):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@169966 268f45cc-cd09-0410-ab3c-d52691b4dbfc