https://bugs.webkit.org/show_bug.cgi?id=98806

Reviewed by Antonio Gomes.

Cleanup namespace usage and sync up FatFingers.cpp.

* WebKitSupport/FatFingers.cpp:
(BlackBerry::WebKit::compareDistanceBetweenPoints):
(BlackBerry::WebKit::FatFingers::findBestPoint):
(BlackBerry::WebKit::FatFingers::checkFingerIntersection):
(BlackBerry::WebKit::FatFingers::findIntersectingRegions):
(BlackBerry::WebKit::FatFingers::checkForClickableElement):
(BlackBerry::WebKit::FatFingers::checkForText):
(BlackBerry::WebKit::FatFingers::getNodesFromRect):
(BlackBerry::WebKit::FatFingers::getRelevantInfoFromPoint):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@130804 268f45cc-cd09-0410-ab3c-d52691b4dbfc