Remove no-op did(De)activateCompositor calls

Source/web/WebPagePopupImpl.cpp

Index: Source/web/WebPagePopupImpl.cpp
diff --git a/Source/web/WebPagePopupImpl.cpp b/Source/web/WebPagePopupImpl.cpp
index b084bf1d920982bd4c493e9b7c0c8bc501180b60..f957933fa3ebf8204879497ef47b9c1423800640 100644
--- a/Source/web/WebPagePopupImpl.cpp
+++ b/Source/web/WebPagePopupImpl.cpp
@@ -266,10 +266,8 @@ void WebPagePopupImpl::setIsAcceleratedCompositingActive(bool enter)
 
     if (!enter) {
         m_isAcceleratedCompositingActive = false;
-        m_widgetClient->didDeactivateCompositor();
     } else if (m_layerTreeView) {
         m_isAcceleratedCompositingActive = true;
-        m_widgetClient->didActivateCompositor();
     } else {
         TRACE_EVENT0("webkit", "WebPagePopupImpl::setIsAcceleratedCompositingActive(true)");
 
@@ -277,12 +275,10 @@ void WebPagePopupImpl::setIsAcceleratedCompositingActive(bool enter)
         m_layerTreeView = m_widgetClient->layerTreeView();
         if (m_layerTreeView) {
             m_layerTreeView->setVisible(true);
-            m_widgetClient->didActivateCompositor();
             m_isAcceleratedCompositingActive = true;
             m_layerTreeView->setDeviceScaleFactor(m_widgetClient->deviceScaleFactor());
         } else {
             m_isAcceleratedCompositingActive = false;
-            m_widgetClient->didDeactivateCompositor();
         }
     }
 }