<http://webkit.org/b/110709>

Reviewed by Antti Koivisto.

Source/WebCore:

Move WebCore::root(Foo*) to the custom JSFooCustom.h headers.
This reduces the number of headers pulled in by JSDOMBinding.h.

* WebCore.xcodeproj/project.pbxproj:
* bindings/js/JSCSSRuleCustom.cpp:
* bindings/js/JSCSSRuleCustom.h: Added.
(WebCore::root):
* bindings/js/JSCSSRuleListCustom.cpp:
* bindings/js/JSCSSStyleDeclarationCustom.h:
(WebCore::root):
* bindings/js/JSDOMBinding.h:
* bindings/js/JSMediaListCustom.h: Added.
(WebCore::root):
* bindings/js/JSMutationObserverCustom.cpp:
* bindings/js/JSNodeCustom.h:
(WebCore::root):
* bindings/js/JSSVGElementInstanceCustom.cpp:
* bindings/js/JSStyleSheetCustom.h: Added.
(WebCore::root):
* bindings/js/JSTextTrackCustom.h:
* bindings/js/JSTextTrackListCustom.cpp:
* bindings/js/JSXPathResultCustom.cpp:
* bindings/js/SerializedScriptValue.cpp:
* bindings/scripts/CodeGeneratorGObject.pm:
(Generate):
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateImplementation):
* bindings/scripts/CodeGeneratorObjC.pm:
(AddIncludesForType):
* css/CSSRule.idl:
* css/CSSStyleDeclaration.idl:
* css/MediaList.idl:
* css/StyleSheet.idl:
* editing/mac/EditorMac.mm:

Source/WebKit/mac:

* WebView/WebHTMLView.mm:

Source/WebKit2:

* Shared/WebRenderObject.cpp:
(WebKit::WebRenderObject::WebRenderObject):
* WebProcess/Storage/StorageAreaProxy.cpp:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143863 268f45cc-cd09-0410-ab3c-d52691b4dbfc