WebCore:

        Rename PluginDatabase's "PluginPaths" to "PluginDirectories"

        The code expects these paths to all be directories, so it seems good
        to refer to them as such.

        This patch just changes "Paths" to "Directories" and "Path" to
        "Directory".

        Reviewed by Mitz Pettel.

        * platform/qt/TemporaryLinkStubs.cpp:
        * platform/wx/TemporaryLinkStubs.cpp:
        * plugins/PluginDatabase.cpp:
        (WebCore::PluginDatabase::installedPlugins):
        (WebCore::PluginDatabase::refresh):
        * plugins/PluginDatabase.h:
        (WebCore::PluginDatabase::setPluginDirectories):
        * plugins/gtk/PluginDatabaseGtk.cpp:
        (WebCore::PluginDatabase::getPluginsInDirectories):
        * plugins/win/PluginDatabaseWin.cpp:
        (WebCore::PluginDatabase::getPluginsInDirectories):
        (WebCore::safariPluginsDirectory):
        (WebCore::PluginDatabase::defaultPluginDirectories):
        (WebCore::PluginDatabase::isPreferredPluginDirectory):
        * plugins/win/PluginPackageWin.cpp:
        (WebCore::PluginPackage::compare):

WebKit/win:

        Rename IWebViewPrivate::addAdditionalPluginPath to
        addAdditionalPluginDirectory

        Reviewed by Mitz Pettel.

        * Interfaces/IWebViewPrivate.idl:
        * Interfaces/WebKit.idl: Touched to make sure the Interfaces project
        rebuilds.
        * WebView.cpp:
        (WebView::addAdditionalPluginDirectory):
        * WebView.h:

WebKitTools:

        Update for rename of an IWebViewPrivate method

        Reviewed by Mitz Pettel.

        * DumpRenderTree/win/DumpRenderTree.cpp:
        (createWebViewAndOffscreenWindow):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@31462 268f45cc-cd09-0410-ab3c-d52691b4dbfc