https://bugs.webkit.org/show_bug.cgi?id=69584

Reviewed by Darin Adler.

../JavaScriptCore: 

Add DEFINE_DEBUG_ONLY_GLOBAL macro.

* wtf/StdLibExtras.h:

../WebCore: 

Adopt the DEFINE_DEBUG_ONLY_GLOBAL macro.

* bindings/js/JSLazyEventListener.cpp:
* dom/Node.cpp:
* dom/Range.cpp:
* history/CachedPage.cpp:
* loader/SubresourceLoader.cpp:
* loader/cache/CachedResource.cpp:
* page/Frame.cpp:
* page/Page.cpp:
* rendering/BidiRun.cpp:
* rendering/RenderObject.cpp:
* svg/SVGElementInstance.cpp:
* xml/XMLHttpRequest.cpp:

../WebKit/mac: 

Adopt the DEFINE_DEBUG_ONLY_GLOBAL macro.

* Plugins/Hosted/HostedNetscapePluginStream.mm:
* Plugins/Hosted/NetscapePluginInstanceProxy.mm:

../WebKit2: 

Adopt the DEFINE_DEBUG_ONLY_GLOBAL macro.

* UIProcess/WebContext.cpp:
* UIProcess/WebPageProxy.cpp:
* WebProcess/WebPage/WebFrame.cpp:
* WebProcess/WebPage/WebPage.cpp:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@96880 268f45cc-cd09-0410-ab3c-d52691b4dbfc