Updated WebKit from /home/jturcott/dev/webkit/ to qtwebkit-4.6-snapshot-20091003 ( 8f810287200d21aded375664cc0a6ac0476dbdea )

Changes in WebKit/qt since the last update:

++ b/WebKit/qt/ChangeLog
2009-10-29  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Tor Arne Vestbø.

        Remove QWebView::guessUrlFromString() and replace its use
        with the new QUrl::fromUserInput() if using Qt 4.6 or newer.

        * Api/qwebview.cpp:
        * Api/qwebview.h:
        * QGVLauncher/main.cpp:
        (urlFromUserInput):
        (WebPage::applyProxy):
        (MainWindow::load):
        * QtLauncher/main.cpp:
        (urlFromUserInput):
        (MainWindow::MainWindow):
        (MainWindow::changeLocation):
        * tests/qwebview/tst_qwebview.cpp:

2009-10-28  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Tor Arne Vestbø.

        Serialize directly to the stream, and not first to an QByteArray,
        that is later serialized. That is slower and also uses more bytes.

        * Api/qwebhistory.cpp:
        (operator<<):
        (operator>>):

2009-10-28  Shinichiro Hamaji  <hamaji@chromium.org>

        Reviewed by Eric Seidel.

        [Qt] WebFrame::counterValueForElementById must not be exposed
        https://bugs.webkit.org/show_bug.cgi?id=30882

        * Api/qwebframe.cpp:
        (qt_drt_counterValueForElementById):
        * Api/qwebframe.h:

2009-10-27  Shinichiro Hamaji  <hamaji@chromium.org>

        Reviewed by Darin Adler.

        Provide a way to get counter values with layoutTestContoller
        https://bugs.webkit.org/show_bug.cgi?id=30555

        * Api/qwebframe.cpp:
        (QWebFrame::counterValueForElementById):
        (QWebHitTestResult::frame):
        * Api/qwebframe.h:

2009-10-28  Antonio Gomes  <tonikitoo@webkit.org>

        Pushing missing WebKit/qt/tests/qwebframe/resources/ dir from bug 29248.

        [Qt] [API] Make it possible to have 'invisible' loads
        https://bugs.webkit.org/show_bug.cgi?id=29248

        * tests/qwebframe/resources/image2.png: Copied from WebKit/qt/tests/qwebelement/image.png.

2009-10-28  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Tor Arne Vestbø.

        [Qt] QWebHistory::saveState() is inconsistent with the Qt API
        https://bugs.webkit.org/show_bug.cgi?id=30710

        Make the versioning internal and enforce it in the WebCore
        part. Adjust the comments, as well as remove now dead code.

        * Api/qwebhistory.cpp:
        (operator<<):
        (operator>>):
        * Api/qwebhistory.h:

2009-10-28  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Holger Freyther.

        [Qt] QWebHistory::saveState() is inconsistent with the Qt API
        https://bugs.webkit.org/show_bug.cgi?id=30710

        Remove the QWebHistory::saveState() and ::restoreState() as
        they are inconsistent with the Qt API.

        Update unittests to reflect the change.

        * Api/qwebhistory.cpp:
        (operator<<):
        (operator>>):
        * Api/qwebhistory.h:
        * tests/qwebhistory/tst_qwebhistory.cpp:
        (saveHistory):
        (restoreHistory):
        (tst_QWebHistory::saveAndRestore_crash_1):
        (tst_QWebHistory::saveAndRestore_crash_2):
        (tst_QWebHistory::saveAndRestore_crash_3):
        (tst_QWebHistory::clear):

2009-10-27  Antonio Gomes  <tonikitoo@webkit.org>

        Reviewed by Holger Freyther.

        Complementary fix to bug 30779.

        By mistake I used QWeakPointer's toStrongRef() method which docs
        explicitly say to not be used in this situation (when the tracked
        pointer is devired from QObject). Instead QWeakPointer's data()
        is recommended.

        * Api/qwebpage.cpp:
        (QWebPage::view):

2009-10-27  Holger Hans Peter Freyther  <zecke@selfish.org>

        Reviewed by Simon Fraser.

        Change HitTestResult methods to use (3d) transformation aware methods
        https://bugs.webkit.org/show_bug.cgi?id=27347

        The HitTestResult::boundingBox method was removed. The
        RenderObject must be used directly. In contrast to the
        old HitTestResult::boundingBox method this code must use
        a (3d) transformation aware method to not run into an
        assert in SVGRenderBase::mapLocalToContainer.

        * Api/qwebframe.cpp:
        (QWebHitTestResultPrivate::QWebHitTestResultPrivate):

2009-10-27  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Rubberstamped by Oliver Hunt.

        Change two methods to be internal for DRT use only.

        Part of [Qt] Review all new API in Qt 4.6
        https://bugs.webkit.org/show_bug.cgi?id=29843#c11

        * Api/qwebsecurityorigin.cpp:
        (qt_drt_whiteListAccessFromOrigin):
        (qt_drt_resetOriginAccessWhiteLists):
        (QWebSecurityOrigin::localSchemes):
        * Api/qwebsecurityorigin.h:

2009-10-27  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Tor Arne Vestbø.

        Make sure that initiating a rotation while rotating won't make
        it end up at rotation positions that are not a multiply of
        180 degrees.

        * QGVLauncher/main.cpp:
        (MainView::animatedFlip):

2009-10-27  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Unreviewed Qt build fix.

        Update the tests as well to the new API change.

        * tests/qwebelement/tst_qwebelement.cpp:
        (tst_QWebElement::clear):

2009-10-27  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Rubberstamped by Tor Arne Vestbø.

        [Qt] QWebElement::removeChildren() should be
        QWebElement::removeAllChildren()
        https://bugs.webkit.org/show_bug.cgi?id=30630

        * Api/qwebelement.cpp:
        (QWebElement::removeAllChildren):
        * Api/qwebelement.h:

2009-10-27  Antonio Gomes  <tonikitoo@webkit.org>

        Reviewed by Antti Koivisto and Holger Freyther.

        Make QWebPagePrivate's (QWidget) view to be a QWeakPointer.
        https://bugs.webkit.org/show_bug.cgi?id=30779

        The fact that it was been set from external objects of qwebpage
        and not being deleted internally can lead to dangling references.

        * Api/qgraphicswebview.cpp:
        (QGraphicsWebView::~QGraphicsWebView):
        * Api/qwebpage.cpp:
        (QWebPagePrivate::QWebPagePrivate):
        (QWebPagePrivate::createContextMenu):
        (QWebPagePrivate::handleSoftwareInputPanel):
        (QWebPagePrivate::keyPressEvent):
        (QWebPage::setView):
        (QWebPage::view):
        (QWebPage::javaScriptAlert):
        (QWebPage::javaScriptConfirm):
        (QWebPage::javaScriptPrompt):
        (QWebPage::shouldInterruptJavaScript):
        (QWebPage::createWindow):
        (QWebPage::extension):
        (QWebPage::chooseFile):
        (QWebPage::userAgentForUrl):
        * Api/qwebpage_p.h:
        * Api/qwebview.cpp:
        (QWebView::~QWebView):

2009-10-26  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Unreviewed documentation fix from David Boddie (Qt Doc Team)

        Removes the check around the RenderHints property documentation
        that was clearly added to synchronize the source and header files
        when the #if !defined(Q_OS_SYMBIAN) guards was added to the
        property.

        The documentation has also been updated to ensure that Symbian
        users know that there is no actual RenderHints property on their
        platform.

        * Api/qwebview.cpp:

2009-10-26  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Unreviewed documentation fix from David Boddie (Qt Doc Team)

        Ensure that qdoc will always see the RenderHints property.

        The property was only defined in the header file if the Q_OS_SYMBIAN
        symbol was not defined, resulting in the property not showing up
        in the Qt documentation just because one platform doesn't support it.

        A follow up commit will improve the documentation for the property
        and note that it is not supported on the Symbiam platform.

        * Api/qwebview.h:

2009-10-26  Benjamin Poulain  <benjamin.poulain@nokia.com>

        Reviewed by Tor Arne Vestbø.

        [Qt] Reintroduce QWebElementCollection

        Revert the patch that has replaced QWebElementCollection
        with QList<QWebElement>. Update the tests accordingly.

        Remove the constness of the return type of QWebElement operator[].

        https://bugs.webkit.org/show_bug.cgi?id=30767

        * Api/qwebelement.cpp:
        (QWebElement::findAll):
        (QWebElementCollectionPrivate::QWebElementCollectionPrivate):
        (QWebElementCollectionPrivate::create):
        (QWebElementCollection::QWebElementCollection):
        (QWebElementCollection::operator=):
        (QWebElementCollection::~QWebElementCollection):
        (QWebElementCollection::operator+):
        (QWebElementCollection::append):
        (QWebElementCollection::count):
        (QWebElementCollection::at):
        (QWebElementCollection::toList):
        * Api/qwebelement.h:
        (const_iterator::begin):
        (const_iterator::end):
        (const_iterator::operator[]):
        * Api/qwebframe.cpp:
        (QWebFrame::findAllElements):
        * Api/qwebframe.h:
        * QtLauncher/main.cpp:
        (MainWindow::selectElements):
        * tests/qwebelement/tst_qwebelement.cpp:
        (tst_QWebElement::simpleCollection):
        (tst_QWebElement::iteration):
        (tst_QWebElement::emptyCollection):
        (tst_QWebElement::appendCollection):
        (tst_QWebElement::nullSelect):
        (tst_QWebElement::hasSetFocus):
        (tst_QWebElement::render):
        * tests/qwebpage/tst_qwebpage.cpp:
        (tst_QWebPage::inputMethods):

2009-10-24  Laszlo Gombos  <laszlo.1.gombos@nokia.com>

        Reviewed by Holger Freyther.

        [Qt] [Symbian] Set the capability and memory required to run QtWebKit for Symbian
        https://bugs.webkit.org/show_bug.cgi?id=30476

        Assign ReadUserData WriteUserData NetworkServices Symbian capabilities
        to all QtWebkit executables.

        * QGVLauncher/QGVLauncher.pro:
        * QtLauncher/QtLauncher.pro:
        * tests/benchmarks/loading/tst_loading.pro:
        * tests/benchmarks/painting/tst_painting.pro:
        * tests/qgraphicswebview/qgraphicswebview.pro:
        * tests/qwebelement/qwebelement.pro:
        * tests/qwebframe/qwebframe.pro:
        * tests/qwebhistory/qwebhistory.pro:
        * tests/qwebhistoryinterface/qwebhistoryinterface.pro:
        * tests/qwebpage/qwebpage.pro:
        * tests/qwebplugindatabase/qwebplugindatabase.pro:
        * tests/qwebview/qwebview.pro:

2009-10-22  Gavin Barraclough  <barraclough@apple.com>

        Reviewed by NOBODY (speculative build fix - qt is currently already broken!)
        Build fix following bug #30696.

        * Api/qwebelement.cpp:
        (setupScriptContext):
        * Api/qwebframe.cpp:
        (QWebFrame::evaluateJavaScript):

2009-10-22  Shu Chang  <Chang.Shu@nokia.com>

        Reviewed by Eric Seidel.

        [Qt] Enable track visited links in QWebPage
        https://bugs.webkit.org/show_bug.cgi?id=30574

        Test: fast/history/clicked-link-is-visited.html

        * Api/qwebpage.cpp:
        (QWebPagePrivate::QWebPagePrivate):

2009-10-22  Girish Ramakrishnan  <girish@forwardbias.in>

        Reviewed by Eric Seidel.

        [Qt] Add Print Shortcut to QtLauncher

        https://bugs.webkit.org/show_bug.cgi?id=30682

        * QtLauncher/main.cpp:
        (MainWindow::setupUI):

2009-10-22  Antonio Gomes  <tonikitoo@webkit.org>

        Rubberstamped by Tor Arne Vestbø.

        Code standarlization for QGVLauncher.

        1) Made member initilization lists in constructors
           to be per line.
        2) Made applyProxy method inline as all other methods in
           WebPage class.

        * QGVLauncher/main.cpp:
        (WebPage::WebPage):
        (WebPage::applyProxy):
        (MainView::MainView):
        (MainWindow::MainWindow):
        (MainWindow::init):

2009-10-22  Antonio Gomes  <tonikitoo@webkit.org>

        Reviewed by Tor Arne Vestbø.

        Add a Y-Axis rotation to QGVLauncher.

        It uses the QStateMachine API from Qt 4.6.

        * QGVLauncher/main.cpp:
        (WebView::WebView):
        (WebView::setYRotation):
        (WebView::yRotation):
        (MainView::flip):
        (MainView::animatedYFlip):
        (SharedScene::SharedScene):
        (SharedScene::webView):
        (MainWindow::init):
        (MainWindow::animatedYFlip):
        (MainWindow::buildUI):

2009-10-20  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed By Adam Barth.

        Add some actions to the menu for cursor debugging.

        GraphicsView based launcher only.

        * QGVLauncher/main.cpp:
        (MainView::setWaitCursor):
        (MainView::resetCursor):
        (MainView::flip):
        (MainWindow::setWaitCursor):
        (MainWindow::resetCursor):
        (MainWindow::buildUI):

2009-10-20  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Rubberstamped by Adam Barth.

        Remove clipRenderToViewport as agreed upon in
        https://bugs.webkit.org/show_bug.cgi?id=29843

        * Api/qwebframe.cpp:
        * Api/qwebframe.h:
        * Api/qwebframe_p.h:
        (QWebFramePrivate::QWebFramePrivate):

2009-10-20  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Adam Barth.

        Update the tests to test the new render functionality, and take
        into consideration that render() clips to the frame itself as well
        as the viewport.

        QWebFrame::render() now always clips, so the old tests were bogus.

        Rendering pure contents (no scrollbars etc) without clipping can now
        be accomplished using QWebFrame::documentElement()->render(...)

        * Api/qwebframe.cpp:
        * Api/qwebframe.h:
        * Api/qwebframe_p.h:
        (QWebFramePrivate::QWebFramePrivate):
        * tests/qwebframe/tst_qwebframe.cpp:

2009-10-20  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Rubberstamped by Adam Barth.

        As we do not support rendering a QWebFrame without it being clipped
        the the frame as well as the viewport, we now set the viewport size
        to the size of the contents.

        Rendering pure contents (no scrollbars etc) without clipping can be
        acomplished using QWebFrame::documentElement()->render(...)

        * tests/qwebelement/tst_qwebelement.cpp:
        (tst_QWebElement::render):

2009-10-20  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Tor Arne Vestbø.

        Add menu item to dump the plugin list to the console,
        which can be handy for debugging.

        * QtLauncher/main.cpp:
        (MainWindow::dumpPlugins):
        (MainWindow::setupUI):

2009-10-19  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Tor Arne Vestbø.

        Introduce new render method on QWebFrame, which supports specifying
        which layers to render (scrollbars, contents, pan-icon).

        * Api/qwebframe.cpp:
        (QWebFramePrivate::renderPrivate):
        (QWebFrame::render):
        * Api/qwebframe.h:
        * Api/qwebframe_p.h:

2009-10-19  Antonio Gomes  <tonikitoo@webkit.org>

        Reviewed by Ariya Hidayat.

        [Qt] Infinite loop (leading to crash) when setting cursor in QGraphicsWebView
        https://bugs.webkit.org/show_bug.cgi?id=30549

        Patch reimplements QGraphicsItem's itemChange method, and make
        CursorChange event to be emitted after cursor has already been
        set.

        QWidget::setCursor send the event just after it sets the cursor,
        then patch makes both behaviors compatible.

        * Api/qgraphicswebview.cpp:
        (QGraphicsWebView::itemChange):
        * Api/qgraphicswebview.h:

6 files changed, 101 insertions, 6 deletions

diff --git a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityAllInOne.cpp b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityAllInOne.cpp
new file mode 100755
index 0000000000..04124bd32c
--- /dev/null
+++ b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityAllInOne.cpp
@@ -0,0 +1,44 @@
+/*

+ * Copyright (C) 2009 Apple Inc. All Rights Reserved.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions

+ * are met:

+ * 1. Redistributions of source code must retain the above copyright

+ *    notice, this list of conditions and the following disclaimer.

+ * 2. Redistributions in binary form must reproduce the above copyright

+ *    notice, this list of conditions and the following disclaimer in the

+ *    documentation and/or other materials provided with the distribution.

+ *

+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR

+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

+ */

+

+// This all-in-one cpp file cuts down on template bloat to allow us to build our Windows release build.

+

+#include <AccessibilityARIAGrid.cpp>

+#include <AccessibilityARIAGridCell.cpp>

+#include <AccessibilityARIAGridRow.cpp>

+#include <AccessibilityImageMapLink.cpp>

+#include <AccessibilityList.cpp>

+#include <AccessibilityListBox.cpp>

+#include <AccessibilityListBoxOption.cpp>

+#include <AccessibilityMediaControls.cpp>

+#include <AccessibilityObject.cpp>

+#include <AccessibilityRenderObject.cpp>

+#include <AccessibilitySlider.cpp>

+#include <AccessibilityTable.cpp>

+#include <AccessibilityTableCell.cpp>

+#include <AccessibilityTableColumn.cpp>

+#include <AccessibilityTableHeaderContainer.cpp>

+#include <AccessibilityTableRow.cpp>

+#include <AXObjectCache.cpp>

diff --git a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityListBoxOption.h b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityListBoxOption.h
index 1b588cd457..933cdeb351 100644
--- a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityListBoxOption.h
+++ b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityListBoxOption.h
@@ -68,6 +68,7 @@ public:
 private:
     HTMLElement* m_optionElement;
     
+    virtual bool canHaveChildren() const { return false; }
     HTMLSelectElement* listBoxOptionParentNode() const;
     int listBoxOptionIndex() const;
     IntRect listBoxOptionRect() const;
diff --git a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityObject.h b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityObject.h
index c5ba1ed75b..8fc40e860a 100644
--- a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityObject.h
+++ b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityObject.h
@@ -160,6 +160,7 @@ enum AccessibilityRole {
     DefinitionListDefinitionRole,
     AnnotationRole,
     SliderThumbRole,
+    IgnoredRole,
     
     // ARIA Grouping roles
     LandmarkApplicationRole,
@@ -188,6 +189,12 @@ enum AccessibilityOrientation {
     AccessibilityOrientationHorizontal,
 };
     
+enum AccessibilityObjectPlatformInclusion {
+    IncludeObject,
+    IgnoreObject,
+    DefaultBehavior,
+};
+
 struct VisiblePositionRange {
 
     VisiblePosition start;
@@ -459,6 +466,13 @@ public:
     bool accessibilityIgnoreAttachment() const { return true; }
 #endif
 
+    // gives platforms the opportunity to indicate if and how an object should be included
+#if HAVE(ACCESSIBILITY)
+    AccessibilityObjectPlatformInclusion accessibilityPlatformIncludesObject() const;
+#else
+    AccessibilityObjectPlatformInclusion accessibilityPlatformIncludesObject() const { return DefaultBehavior; }
+#endif
+
     // allows for an AccessibilityObject to update its render tree or perform
     // other operations update type operations
     virtual void updateBackingStore() { }
diff --git a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityRenderObject.cpp b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityRenderObject.cpp
index 834e931a9c..4c50b9a3ba 100644
--- a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityRenderObject.cpp
+++ b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityRenderObject.cpp
@@ -1258,6 +1258,14 @@ bool AccessibilityRenderObject::ariaIsHidden() const
 
 bool AccessibilityRenderObject::accessibilityIsIgnored() const
 {
+    // is the platform is interested in this object?
+    AccessibilityObjectPlatformInclusion decision = accessibilityPlatformIncludesObject();
+    if (decision == IncludeObject)
+        return false;
+    if (decision == IgnoreObject)
+        return true;
+    // the decision must, therefore, be DefaultBehavior.
+
     // ignore invisible element
     if (!m_renderer || m_renderer->style()->visibility() != VISIBLE)
         return true;
@@ -1268,6 +1276,9 @@ bool AccessibilityRenderObject::accessibilityIsIgnored() const
     if (isPresentationalChildOfAriaRole())
         return true;
         
+    if (roleValue() == IgnoredRole)
+        return true;
+    
     // ignore popup menu items because AppKit does
     for (RenderObject* parent = m_renderer->parent(); parent; parent = parent->parent()) {
         if (parent->isMenuList())
@@ -2212,6 +2223,21 @@ AccessibilityObject* AccessibilityRenderObject::correspondingControlForLabelElem
     return axObjectCache()->getOrCreate(correspondingControl->renderer());     
 }
 
+AccessibilityObject* AccessibilityRenderObject::correspondingLabelForControlElement() const
+{
+    if (!m_renderer)
+        return 0;
+
+    Node* node = m_renderer->node();
+    if (node && node->isHTMLElement()) {
+        HTMLLabelElement* label = labelForElement(static_cast<Element*>(node));
+        if (label)
+            return axObjectCache()->getOrCreate(label->renderer());
+    }
+
+    return 0;
+}
+
 AccessibilityObject* AccessibilityRenderObject::observableObject() const
 {
     for (RenderObject* renderer = m_renderer; renderer && renderer->node(); renderer = renderer->parent()) {
@@ -2224,13 +2250,13 @@ AccessibilityObject* AccessibilityRenderObject::observableObject() const
     
 typedef HashMap<String, AccessibilityRole, CaseFoldingHash> ARIARoleMap;
 
+struct RoleEntry {
+    String ariaRole;
+    AccessibilityRole webcoreRole;
+};
+
 static const ARIARoleMap& createARIARoleMap()
 {
-    struct RoleEntry {
-        String ariaRole;
-        AccessibilityRole webcoreRole;
-    };
-
     const RoleEntry roles[] = {
         { "application", LandmarkApplicationRole },
         { "article", DocumentArticleRole },
@@ -2263,6 +2289,8 @@ static const ARIARoleMap& createARIARoleMap()
         { "menuitemradio", MenuItemRole },
         { "note", DocumentNoteRole },
         { "navigation", LandmarkNavigationRole },
+        { "option", ListBoxOptionRole },
+        { "presentation", IgnoredRole },
         { "progressbar", ProgressIndicatorRole },
         { "radio", RadioButtonRole },
         { "radiogroup", RadioGroupRole },
@@ -2508,6 +2536,8 @@ bool AccessibilityRenderObject::canHaveChildren() const
         case PopUpButtonRole:
         case CheckBoxRole:
         case RadioButtonRole:
+        case StaticTextRole:
+        case ListBoxOptionRole:
             return false;
         default:
             return true;
@@ -2561,7 +2591,7 @@ void AccessibilityRenderObject::addChildren()
             for (Node* current = map->firstChild(); current; current = current->traverseNextNode(map)) {
 
                 // add an <area> element for this child if it has a link
-                if (current->isLink()) {
+                if (current->hasTagName(areaTag) && current->isLink()) {
                     AccessibilityImageMapLink* areaObject = static_cast<AccessibilityImageMapLink*>(m_renderer->document()->axObjectCache()->getOrCreate(ImageMapLinkRole));
                     areaObject->setHTMLAreaElement(static_cast<HTMLAreaElement*>(current));
                     areaObject->setHTMLMapElement(map);
diff --git a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityRenderObject.h b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityRenderObject.h
index d82ca71ab7..c6fd74876f 100644
--- a/src/3rdparty/webkit/WebCore/accessibility/AccessibilityRenderObject.h
+++ b/src/3rdparty/webkit/WebCore/accessibility/AccessibilityRenderObject.h
@@ -134,6 +134,7 @@ public:
     virtual bool exposesTitleUIElement() const;
     virtual AccessibilityObject* titleUIElement() const;
     virtual AccessibilityObject* correspondingControlForLabelElement() const;
+    virtual AccessibilityObject* correspondingLabelForControlElement() const;
 
     virtual AccessibilityRole ariaRoleAttribute() const;
     virtual bool isPresentationalChildOfAriaRole() const;
diff --git a/src/3rdparty/webkit/WebCore/accessibility/qt/AccessibilityObjectQt.cpp b/src/3rdparty/webkit/WebCore/accessibility/qt/AccessibilityObjectQt.cpp
index 17100274f4..07f13d4bb7 100644
--- a/src/3rdparty/webkit/WebCore/accessibility/qt/AccessibilityObjectQt.cpp
+++ b/src/3rdparty/webkit/WebCore/accessibility/qt/AccessibilityObjectQt.cpp
@@ -29,6 +29,11 @@ bool AccessibilityObject::accessibilityIgnoreAttachment() const
     return false;
 }
 
+AccessibilityObjectPlatformInclusion AccessibilityObject::accessibilityPlatformIncludesObject() const
+{
+    return DefaultBehavior;
+}
+
 } // namespace WebCore
 
 #endif // HAVE(ACCESSIBILITY)