diff --git a/engine/core/dom/Element.h b/engine/core/dom/Element.h
index fbb7df73a2e..b4ea12891ae 100644
--- a/engine/core/dom/Element.h
+++ b/engine/core/dom/Element.h
@@ -228,8 +228,6 @@ public:
     AtomicString computeInheritedLanguage() const;
     Locale& locale() const;
 
-    virtual void accessKeyAction(bool /*sendToAnyEvent*/) { }
-
     virtual bool isURLAttribute(const Attribute&) const { return false; }
 
     virtual bool isLiveLink() const { return false; }
diff --git a/engine/core/dom/Node.cpp b/engine/core/dom/Node.cpp
index bf54bb6e240..c56762732f3 100644
--- a/engine/core/dom/Node.cpp
+++ b/engine/core/dom/Node.cpp
@@ -752,43 +752,6 @@ bool Node::containsIncludingHostElements(const Node& node) const
     return false;
 }
 
-Node* Node::commonAncestor(const Node& other, Node* (*parent)(const Node&))
-{
-    if (this == other)
-        return this;
-    if (document() != other.document())
-        return 0;
-    int thisDepth = 0;
-    for (Node* node = this; node; node = parent(*node)) {
-        if (node == &other)
-            return node;
-        thisDepth++;
-    }
-    int otherDepth = 0;
-    for (const Node* node = &other; node; node = parent(*node)) {
-        if (node == this)
-            return this;
-        otherDepth++;
-    }
-    Node* thisIterator = this;
-    const Node* otherIterator = &other;
-    if (thisDepth > otherDepth) {
-        for (int i = thisDepth; i > otherDepth; --i)
-            thisIterator = parent(*thisIterator);
-    } else if (otherDepth > thisDepth) {
-        for (int i = otherDepth; i > thisDepth; --i)
-            otherIterator = parent(*otherIterator);
-    }
-    while (thisIterator) {
-        if (thisIterator == otherIterator)
-            return thisIterator;
-        thisIterator = parent(*thisIterator);
-        otherIterator = parent(*otherIterator);
-    }
-    ASSERT(!otherIterator);
-    return 0;
-}
-
 void Node::reattach(const AttachContext& context)
 {
     AttachContext reattachContext(context);
diff --git a/engine/core/dom/Node.h b/engine/core/dom/Node.h
index a642dd3ee8d..77e115e212f 100644
--- a/engine/core/dom/Node.h
+++ b/engine/core/dom/Node.h
@@ -404,7 +404,6 @@ public:
     bool contains(const Node*) const;
     bool containsIncludingShadowDOM(const Node*) const;
     bool containsIncludingHostElements(const Node&) const;
-    Node* commonAncestor(const Node&, Node* (*parent)(const Node&));
 
     // Used to determine whether range offsets use characters or node indices.
     virtual bool offsetInCharacters() const;
diff --git a/engine/core/dom/NodeRenderingTraversal.cpp b/engine/core/dom/NodeRenderingTraversal.cpp
index 1b2fe5ff4c0..b1dda328f31 100644
--- a/engine/core/dom/NodeRenderingTraversal.cpp
+++ b/engine/core/dom/NodeRenderingTraversal.cpp
@@ -137,6 +137,43 @@ RenderObject* previousSiblingRenderer(const Node* node)
     return 0;
 }
 
+Node* commonAncestor(Node& a, Node& b)
+{
+    if (a == b)
+        return &a;
+    if (a.document() != b.document())
+        return 0;
+    int thisDepth = 0;
+    for (Node* node = &a; node; node = parent(node)) {
+        if (node == b)
+            return node;
+        thisDepth++;
+    }
+    int otherDepth = 0;
+    for (const Node* node = &b; node; node = parent(node)) {
+        if (node == a)
+            return &a;
+        otherDepth++;
+    }
+    Node* thisIterator = &a;
+    const Node* otherIterator = &b;
+    if (thisDepth > otherDepth) {
+        for (int i = thisDepth; i > otherDepth; --i)
+            thisIterator = parent(thisIterator);
+    } else if (otherDepth > thisDepth) {
+        for (int i = otherDepth; i > thisDepth; --i)
+            otherIterator = parent(otherIterator);
+    }
+    while (thisIterator) {
+        if (thisIterator == otherIterator)
+            return thisIterator;
+        thisIterator = parent(thisIterator);
+        otherIterator = parent(otherIterator);
+    }
+    ASSERT(!otherIterator);
+    return 0;
+}
+
 }
 
 } // namespace
diff --git a/engine/core/dom/NodeRenderingTraversal.h b/engine/core/dom/NodeRenderingTraversal.h
index 57dbee2ad75..564d8feec95 100644
--- a/engine/core/dom/NodeRenderingTraversal.h
+++ b/engine/core/dom/NodeRenderingTraversal.h
@@ -61,6 +61,7 @@ Node* nextSibling(const Node*);
 Node* previousSibling(const Node*);
 Node* previous(const Node*, const Node* stayWithin);
 Node* next(const Node*, const Node* stayWithin);
+Node* commonAncestor(Node&, Node&);
 RenderObject* nextSiblingRenderer(const Node*);
 RenderObject* previousSiblingRenderer(const Node*);
 
diff --git a/engine/core/html/HTMLAnchorElement.cpp b/engine/core/html/HTMLAnchorElement.cpp
index 73ac2a64643..8a08fec2e33 100644
--- a/engine/core/html/HTMLAnchorElement.cpp
+++ b/engine/core/html/HTMLAnchorElement.cpp
@@ -148,9 +148,4 @@ bool HTMLAnchorElement::willRespondToMouseClickEvents()
     return isLiveLink();
 }
 
-bool HTMLAnchorElement::isInteractiveContent() const
-{
-    return isLiveLink();
-}
-
 }
diff --git a/engine/core/html/HTMLAnchorElement.h b/engine/core/html/HTMLAnchorElement.h
index 7c2a9a91ef0..0eaf76f8ca1 100644
--- a/engine/core/html/HTMLAnchorElement.h
+++ b/engine/core/html/HTMLAnchorElement.h
@@ -52,7 +52,6 @@ private:
     virtual bool isURLAttribute(const Attribute&) const override final;
     virtual bool hasLegalLinkAttribute(const QualifiedName&) const override final;
     virtual bool canStartSelection() const override final;
-    virtual bool isInteractiveContent() const override final;
 
     void handleClick(Event*);
 };
diff --git a/engine/core/html/HTMLElement.cpp b/engine/core/html/HTMLElement.cpp
index 7d1775513da..64d29e0e175 100644
--- a/engine/core/html/HTMLElement.cpp
+++ b/engine/core/html/HTMLElement.cpp
@@ -84,11 +84,6 @@ void HTMLElement::click()
     dispatchSimulatedClick(0, SendNoEvents);
 }
 
-void HTMLElement::accessKeyAction(bool sendMouseEvents)
-{
-    dispatchSimulatedClick(0, sendMouseEvents ? SendMouseUpDownEvents : SendNoEvents);
-}
-
 String HTMLElement::title() const
 {
     return getAttribute(HTMLNames::titleAttr);
@@ -130,17 +125,6 @@ void HTMLElement::setDir(const AtomicString& value)
     setAttribute(HTMLNames::dirAttr, value);
 }
 
-bool HTMLElement::isInteractiveContent() const
-{
-    return false;
-}
-
-const AtomicString& HTMLElement::eventParameterName()
-{
-    DEFINE_STATIC_LOCAL(const AtomicString, eventString, ("event", AtomicString::ConstructFromLiteral));
-    return eventString;
-}
-
 v8::Handle<v8::Object> HTMLElement::wrap(v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return createV8HTMLWrapper(this, creationContext, isolate);
diff --git a/engine/core/html/HTMLElement.h b/engine/core/html/HTMLElement.h
index 09675709f16..d4a6d49f123 100644
--- a/engine/core/html/HTMLElement.h
+++ b/engine/core/html/HTMLElement.h
@@ -50,14 +50,6 @@ public:
 
     void click();
 
-    virtual void accessKeyAction(bool sendMouseEvents) override;
-
-    virtual bool isLabelable() const { return false; }
-    // http://www.whatwg.org/specs/web-apps/current-work/multipage/elements.html#interactive-content
-    virtual bool isInteractiveContent() const;
-
-    static const AtomicString& eventParameterName();
-
     virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext, v8::Isolate*) override;
 
 protected:
diff --git a/engine/core/html/HTMLImageElement.cpp b/engine/core/html/HTMLImageElement.cpp
index ef1534f332a..af8c527bd82 100644
--- a/engine/core/html/HTMLImageElement.cpp
+++ b/engine/core/html/HTMLImageElement.cpp
@@ -464,11 +464,6 @@ Image* HTMLImageElement::imageContents()
     return imageLoader().image()->image();
 }
 
-bool HTMLImageElement::isInteractiveContent() const
-{
-    return hasAttribute(HTMLNames::usemapAttr);
-}
-
 PassRefPtr<Image> HTMLImageElement::getSourceImageForCanvas(SourceImageMode, SourceImageStatus* status) const
 {
     if (!complete() || !cachedImage()) {
diff --git a/engine/core/html/HTMLImageElement.h b/engine/core/html/HTMLImageElement.h
index 82ce6dfb007..6e9c0a1e2d5 100644
--- a/engine/core/html/HTMLImageElement.h
+++ b/engine/core/html/HTMLImageElement.h
@@ -111,7 +111,6 @@ private:
 
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) override;
     virtual void removedFrom(ContainerNode*) override;
-    virtual bool isInteractiveContent() const override;
     virtual Image* imageContents() override;
 
     ImageCandidate findBestFitImageFromPictureParent();
diff --git a/engine/core/html/HTMLMediaElement.cpp b/engine/core/html/HTMLMediaElement.cpp
index 4b613205ea5..5205593c074 100644
--- a/engine/core/html/HTMLMediaElement.cpp
+++ b/engine/core/html/HTMLMediaElement.cpp
@@ -2414,11 +2414,6 @@ void HTMLMediaElement::mediaPlayerMediaSourceOpened(blink::WebMediaSource* webMe
     m_mediaSource->setWebMediaSourceAndOpen(adoptPtr(webMediaSource));
 }
 
-bool HTMLMediaElement::isInteractiveContent() const
-{
-    return hasAttribute(HTMLNames::controlsAttr);
-}
-
 void HTMLMediaElement::defaultEventHandler(Event* event)
 {
     HTMLElement::defaultEventHandler(event);
diff --git a/engine/core/html/HTMLMediaElement.h b/engine/core/html/HTMLMediaElement.h
index c177069f856..f04f93d04f2 100644
--- a/engine/core/html/HTMLMediaElement.h
+++ b/engine/core/html/HTMLMediaElement.h
@@ -209,7 +209,6 @@ private:
     virtual void removedFrom(ContainerNode*) override final;
     virtual void didRecalcStyle(StyleRecalcChange) override final;
 
-    virtual bool isInteractiveContent() const override final;
     virtual void defaultEventHandler(Event*) override final;
 
     // ActiveDOMObject functions.
diff --git a/engine/core/page/EventHandler.cpp b/engine/core/page/EventHandler.cpp
index 715bc939f41..7ae123a095d 100644
--- a/engine/core/page/EventHandler.cpp
+++ b/engine/core/page/EventHandler.cpp
@@ -1246,15 +1246,6 @@ void EventHandler::invalidateClick()
     m_clickNode = nullptr;
 }
 
-static Node* parentForClickEvent(const Node& node)
-{
-    // IE doesn't dispatch click events for mousedown/mouseup events across form
-    // controls.
-    if (node.isHTMLElement() && toHTMLElement(node).isInteractiveContent())
-        return 0;
-    return NodeRenderingTraversal::parent(&node);
-}
-
 bool EventHandler::handleMouseReleaseEvent(const PlatformMouseEvent& mouseEvent)
 {
     TRACE_EVENT0("blink", "EventHandler::handleMouseReleaseEvent");
@@ -1293,7 +1284,7 @@ bool EventHandler::handleMouseReleaseEvent(const PlatformMouseEvent& mouseEvent)
 
     bool swallowClickEvent = false;
     if (m_clickCount > 0 && mev.targetNode() && m_clickNode) {
-        if (Node* clickTargetNode = mev.targetNode()->commonAncestor(*m_clickNode, parentForClickEvent))
+        if (Node* clickTargetNode = NodeRenderingTraversal::commonAncestor(*mev.targetNode(), *m_clickNode))
             swallowClickEvent = !dispatchMouseEvent(EventTypeNames::click, clickTargetNode, m_clickCount, mouseEvent, true);
     }
 
@@ -1770,7 +1761,7 @@ bool EventHandler::handleGestureTap(const GestureEventWithHitTestResults& target
     bool swallowClickEvent = false;
     if (m_clickNode) {
         if (currentHitTest.innerNode()) {
-            Node* clickTargetNode = currentHitTest.innerNode()->commonAncestor(*m_clickNode, parentForClickEvent);
+            Node* clickTargetNode = NodeRenderingTraversal::commonAncestor(*currentHitTest.innerNode(), *m_clickNode);
             swallowClickEvent = !dispatchMouseEvent(EventTypeNames::click, clickTargetNode, gestureEvent.tapCount(), fakeMouseUp, true);
         }
         m_clickNode = nullptr;
@@ -2270,7 +2261,9 @@ bool EventHandler::handleAccessKey(const PlatformKeyboardEvent& evt)
     Element* elem = m_frame->document()->getElementByAccessKey(key.lower());
     if (!elem)
         return false;
-    elem->accessKeyAction(false);
+    // FIXME(sky): We should probably pass SendMouseUpDownEvents here, not
+    // firing mouseup and mousedown is IE legacy.
+    elem->dispatchSimulatedClick(0, SendNoEvents);
     return true;
 }