1 files changed, 0 insertions, 87 deletions

diff --git a/chromium/third_party/WebKit/Source/web/WebPagePopupImpl.cpp b/chromium/third_party/WebKit/Source/web/WebPagePopupImpl.cpp
index cadbc144e41..b129dc6e10e 100644
--- a/chromium/third_party/WebKit/Source/web/WebPagePopupImpl.cpp
+++ b/chromium/third_party/WebKit/Source/web/WebPagePopupImpl.cpp
@@ -138,16 +138,6 @@ private:
         m_popup->widgetClient()->hasTouchEventHandlers(needsTouchEvents);
     }
 
-    virtual GraphicsLayerFactory* graphicsLayerFactory() const OVERRIDE
-    {
-        return m_popup->m_webView->graphicsLayerFactory();
-    }
-
-    virtual void attachRootGraphicsLayer(Frame*, GraphicsLayer* graphicsLayer) OVERRIDE
-    {
-        m_popup->setRootGraphicsLayer(graphicsLayer);
-    }
-
     WebPagePopupImpl* m_popup;
 };
 
@@ -167,10 +157,6 @@ bool PagePopupFeaturesClient::isEnabled(Document*, ContextFeatures::FeatureType
 WebPagePopupImpl::WebPagePopupImpl(WebWidgetClient* client)
     : m_widgetClient(client)
     , m_closing(false)
-    , m_layerTreeView(0)
-    , m_rootLayer(0)
-    , m_rootGraphicsLayer(0)
-    , m_isAcceleratedCompositingActive(false)
 {
     ASSERT(client);
 }
@@ -238,49 +224,6 @@ void WebPagePopupImpl::destroyPage()
     m_page.clear();
 }
 
-void WebPagePopupImpl::setRootGraphicsLayer(GraphicsLayer* layer)
-{
-    m_rootGraphicsLayer = layer;
-    m_rootLayer = layer ? layer->platformLayer() : 0;
-
-    setIsAcceleratedCompositingActive(layer);
-    if (m_layerTreeView) {
-        if (m_rootLayer) {
-            m_layerTreeView->setRootLayer(*m_rootLayer);
-        } else {
-            m_layerTreeView->clearRootLayer();
-        }
-    }
-}
-
-void WebPagePopupImpl::setIsAcceleratedCompositingActive(bool enter)
-{
-    if (m_isAcceleratedCompositingActive == enter)
-        return;
-
-    if (!enter) {
-        m_isAcceleratedCompositingActive = false;
-        m_widgetClient->didDeactivateCompositor();
-    } else if (m_layerTreeView) {
-        m_isAcceleratedCompositingActive = true;
-        m_widgetClient->didActivateCompositor(0);
-    } else {
-        TRACE_EVENT0("webkit", "WebPagePopupImpl::setIsAcceleratedCompositingActive(true)");
-
-        m_widgetClient->initializeLayerTreeView();
-        m_layerTreeView = m_widgetClient->layerTreeView();
-        if (m_layerTreeView) {
-            m_layerTreeView->setVisible(true);
-            m_widgetClient->didActivateCompositor(0);
-            m_isAcceleratedCompositingActive = true;
-            m_layerTreeView->setDeviceScaleFactor(m_widgetClient->deviceScaleFactor());
-        } else {
-            m_isAcceleratedCompositingActive = false;
-            m_widgetClient->didDeactivateCompositor();
-        }
-    }
-}
-
 WebSize WebPagePopupImpl::size()
 {
     return m_popupClient->contentSize();
@@ -291,36 +234,6 @@ void WebPagePopupImpl::animate(double)
     PageWidgetDelegate::animate(m_page.get(), monotonicallyIncreasingTime());
 }
 
-void WebPagePopupImpl::enterForceCompositingMode(bool enter)
-{
-    if (m_page->settings().forceCompositingMode() == enter)
-        return;
-
-    TRACE_EVENT1("webkit", "WebPagePopupImpl::enterForceCompositingMode", "enter", enter);
-    m_page->settings().setForceCompositingMode(enter);
-    if (enter) {
-        if (!m_page)
-            return;
-        Frame* mainFrame = m_page->mainFrame();
-        if (!mainFrame)
-            return;
-        mainFrame->view()->updateCompositingLayersAfterStyleChange();
-    }
-}
-
-void WebPagePopupImpl::didExitCompositingMode()
-{
-    setIsAcceleratedCompositingActive(false);
-    m_widgetClient->didInvalidateRect(IntRect(0, 0, size().width, size().height));
-    m_page->mainFrame()->document()->setNeedsStyleRecalc(SubtreeStyleChange);
-}
-
-void WebPagePopupImpl::willCloseLayerTreeView()
-{
-    setIsAcceleratedCompositingActive(false);
-    m_layerTreeView = 0;
-}
-
 void WebPagePopupImpl::layout()
 {
     PageWidgetDelegate::layout(m_page.get());