Reviewed by Ojan Vafai.

        Expose the editing behavior setting in DRT to test all editing code paths
        https://bugs.webkit.org/show_bug.cgi?id=38603

        * editing/selection/extend-selection-after-double-click.html: Use the new DRT support for changing editing behavior.
        * editing/selection/extend-selection-after-double-click-expected.txt: Update expected results to reflect both behaviors.
2010-05-20  Martin Robinson  <mrobinson@webkit.org>

        Reviewed by Ojan Vafai.

        Expose the editing behavior setting in DRT to test all editing code paths
        https://bugs.webkit.org/show_bug.cgi?id=38603

        * public/WebSettings.h:
        (WebKit::WebSettings::): Added an enum for EditingBehavior types.
        * src/WebSettingsImpl.cpp:
        (WebKit::WebSettingsImpl::setEditingBehavior): Added.
        * src/WebSettingsImpl.h:
2010-05-20  Martin Robinson  <mrobinson@webkit.org>

        Reviewed by Ojan Vafai.

        Expose the editing behavior setting in DRT to test all editing code paths
        https://bugs.webkit.org/show_bug.cgi?id=38603

        * WebView/WebFrame.mm:
        (core):
        * WebView/WebFrameInternal.h: Added a conversion method from the API enum to the WebCore enum.
        * WebView/WebPreferenceKeysPrivate.h: Added a preference key for the new setting.
        * WebView/WebPreferences.mm:
        (+[WebPreferences initialize]): Initialize the EditingBehavior to Mac style.
        (-[WebPreferences editingBehavior]): Added.
        (-[WebPreferences setEditingBehavior:]): Added.
        * WebView/WebPreferencesPrivate.h: Added the new API points to the private API.
        * WebView/WebView.mm:
        (-[WebView _preferencesChangedNotification:]): Set the editing behavior via the WebPreferences setting.
2010-05-20  Martin Robinson  <mrobinson@webkit.org>

        Reviewed by Ojan Vafai.

        Expose the editing behavior setting in DRT to test all editing code paths
        https://bugs.webkit.org/show_bug.cgi?id=38603

        Expose the EditingBehavior setting in the Windows API.

        * Interfaces/IWebPreferences.idl: Add the API point for setting the editing behavior.
        * WebPreferenceKeysPrivate.h: Add a key for the editing behavior setting.
        * WebPreferences.cpp:
        (WebPreferences::editingBehavior): Added.
        (WebPreferences::setEditingBehavior): Added.
        * WebPreferences.h: Add method declarations.
        * WebView.cpp:
        (WebView::notifyPreferencesChanged): Update the WebCore setting based on the WebPreferences setting.
2010-05-20  Martin Robinson  <mrobinson@webkit.org>

        Reviewed by Ojan Vafai.

        Expose the editing behavior setting in DRT to test all editing code paths
        https://bugs.webkit.org/show_bug.cgi?id=38603

        * DumpRenderTree/LayoutTestController.cpp:
        (setEditingBehaviorCallback): Added.
        (LayoutTestController::staticFunctions): Expose the setEditingBehaviorCallback function.
        * DumpRenderTree/LayoutTestController.h:
        * DumpRenderTree/chromium/LayoutTestController.cpp: Add callback method for setting editing behavior.
        * DumpRenderTree/chromium/LayoutTestController.h: Declaration for this method.
        * DumpRenderTree/gtk/LayoutTestControllerGtk.cpp:
        (LayoutTestController::setEditingBehavior): Implementation of editing behavior control.
        * DumpRenderTree/mac/LayoutTestControllerMac.mm:
        (LayoutTestController::setEditingBehavior): Ditto
        * DumpRenderTree/qt/LayoutTestControllerQt.cpp:
        (LayoutTestController::setEditingBehavior): Added stub implementation of editing behavior control.
        * DumpRenderTree/qt/LayoutTestControllerQt.h:
        (LayoutTestController::setEditingBehavior): Add slot for controlling editor behavior.
        * DumpRenderTree/win/LayoutTestControllerWin.cpp:
        (LayoutTestController::setEditingBehavior): Implementation of editing behavior control.
        * DumpRenderTree/wx/LayoutTestControllerWx.cpp:
        (LayoutTestController::setEditingBehavior): Added stub implementation of editing behavior control.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@59840 268f45cc-cd09-0410-ab3c-d52691b4dbfc