2006-06-06  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by John.

        * bridge/mac/WebCoreFrameBridge.h:
        * bridge/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge containsPlugins]):
        * page/Frame.cpp:
        (WebCore::Frame::containsPlugins):
        * page/Frame.h:
        Add containsPlugins function which returns whether a frame contains plugins
        or not.

WebKit:

2006-06-06  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by John.

        * WebView/WebFrame.m:
        (-[WebFrame _reloadForPluginChanges]):
        Don't traverse the view hierarchy looking for plugin views. Instead, just
        ask the frame whether it contains any plugins.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@14743 268f45cc-cd09-0410-ab3c-d52691b4dbfc