https://bugs.webkit.org/show_bug.cgi?id=30832

Patch by Evan Stade <estade@chromium.org> on 2009-10-30
Reviewed by David Levin.

WebCore:

This is similar to AX code that is already in place, except that this also informs the
chrome when there stops being a focused node. This is needed for a browser to show the
anchor for links that have keyboard focus.

* dom/Document.cpp:
(WebCore::Document::setFocusedNode):
* loader/EmptyClients.h:
(WebCore::EmptyChromeClient::focusedNodeChanged):
* page/Chrome.cpp:
(WebCore::Chrome::focusedNodeChanged):
* page/Chrome.h:
* page/ChromeClient.h:

WebKit/gtk:

Added stub implementation for new ChromeClient function.

* WebCoreSupport/ChromeClientGtk.cpp:
(WebKit::ChromeClient::focusedNodeChanged):
* WebCoreSupport/ChromeClientGtk.h:

WebKit/haiku:

Added stub implementation for new ChromeClient function.

* WebCoreSupport/ChromeClientHaiku.cpp:
(WebCore::ChromeClientHaiku::focusedNodeChanged):
* WebCoreSupport/ChromeClientHaiku.h:

WebKit/mac:

Added stub implementation for new ChromeClient function.

* WebCoreSupport/WebChromeClient.h:
* WebCoreSupport/WebChromeClient.mm:
(WebChromeClient::focusedNodeChanged):

WebKit/qt:

Added stub implementation for new ChromeClient function.

* WebCoreSupport/ChromeClientQt.cpp:
(WebCore::ChromeClientQt::focusedNodeChanged):
* WebCoreSupport/ChromeClientQt.h:

WebKit/win:

Added stub implementation for new ChromeClient function.

* WebCoreSupport/WebChromeClient.cpp:
(WebChromeClient::focusedNodeChanged):
* WebCoreSupport/WebChromeClient.h:

WebKit/wx:

Added stub implementation for new ChromeClient function.

* WebKitSupport/ChromeClientWx.cpp:
(WebCore::ChromeClientWx::focusedNodeChanged):
* WebKitSupport/ChromeClientWx.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@50351 268f45cc-cd09-0410-ab3c-d52691b4dbfc