https://bugs.webkit.org/show_bug.cgi?id=115219

Reviewed by Antonio Gomes.

Source/WebCore: 

Moved Document::nodesFromRect into Internals::nodesFromRect per
https://chromium.googlesource.com/chromium/blink/+/78207c5c34383fbb807bb9347deb67168f09bb04.

Also made TouchAdjustment functions use HashListSet directly instead of wrapping it inside
a StaticHashSetNodeList since there was no need to use the latter.

With these two changes, I deleted StaticHashSetNodeList.

* GNUmakefile.list.am:
* Target.pri:
* WebCore.exp.in:
* WebCore.xcodeproj/project.pbxproj:
* dom/Document.cpp:
(WebCore):
* dom/Document.h:
(Document):
* dom/StaticHashSetNodeList.cpp: Removed.
* dom/StaticHashSetNodeList.h: Removed.
* page/EventHandler.cpp:
(WebCore::EventHandler::bestClickableNodeForTouchPoint):
(WebCore::EventHandler::bestContextMenuNodeForTouchPoint):
(WebCore::EventHandler::bestZoomableAreaForTouchPoint):
* page/TouchAdjustment.cpp:
(WebCore::TouchAdjustment::compileSubtargetList):
(WebCore::TouchAdjustment::compileZoomableSubtargets):
(WebCore::findBestClickableCandidate):
(WebCore::findBestContextMenuCandidate):
(WebCore::findBestZoomableArea):
* page/TouchAdjustment.h:
(WebCore):
* testing/Internals.cpp:
(WebCore::Internals::nodesFromRect):

Source/WebKit: 

* WebKit.vcxproj/WebKitExportGenerator/WebKitExports.def.in:

Source/WebKit/win: 

* WebKit.vcproj/WebKitExports.def.in:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@149262 268f45cc-cd09-0410-ab3c-d52691b4dbfc