Reviewed by Darin Fisher.

        [Chromium] Add some notifications and an accessor to WebKit API
        https://bugs.webkit.org/show_bug.cgi?id=37625

        * dom/Node.cpp:
        (WebCore::Node::hasNonEmptyBoundingBox): New method.
        * dom/Node.h:
        * html/HTMLAnchorElement.cpp:
        (WebCore::HTMLAnchorElement::isKeyboardFocusable): Moved part of method into new Node method
2010-04-27  Jens Alfke  <snej@chromium.org>

        Reviewed by Darin Fisher.

        [Chromium] Add some notifications and an accessor to WebKit API
        https://bugs.webkit.org/show_bug.cgi?id=37625

        * public/WebFrameClient.h:
        (WebKit::WebFrameClient::didFirstLayout):
        (WebKit::WebFrameClient::didFirstVisuallyNonEmptyLayout):
        * public/WebNode.h:
        * src/FrameLoaderClientImpl.cpp:
        (WebKit::FrameLoaderClientImpl::dispatchDidFirstLayout):
        (WebKit::FrameLoaderClientImpl::dispatchDidFirstVisuallyNonEmptyLayout):
        * src/WebElement.cpp:
        * src/WebNode.cpp:
        (WebKit::WebNode::hasNonEmptyBoundingBox):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@58362 268f45cc-cd09-0410-ab3c-d52691b4dbfc