Revert "Mark positioned elements as needing a relayout when checking for hit test."

Not needed anymore.

This reverts commit 84b2cee4185865d37e64bb3cc7a9e1bd6051eb7c.

Bug:2457215
Change-Id: I945e6ebe520b1490f4bf62809b4f375750f5c597

1 files changed, 1 insertions, 32 deletions

diff --git a/WebKit/android/jni/WebViewCore.cpp b/WebKit/android/jni/WebViewCore.cpp
index 2a90f36..8dc58d2 100644
--- a/WebKit/android/jni/WebViewCore.cpp
+++ b/WebKit/android/jni/WebViewCore.cpp
@@ -1632,9 +1632,6 @@ void WebViewCore::moveMouse(WebCore::Frame* frame, int x, int y)
         x, y, m_scrollOffsetX, m_scrollOffsetY);
     if (!frame || CacheBuilder::validNode(m_mainFrame, frame, NULL) == false)
         frame = m_mainFrame;
-#if USE(ACCELERATED_COMPOSITING) && ENABLE(COMPOSITED_FIXED_ELEMENTS)
-    markPositionedObjectsForLayout();
-#endif
     // mouse event expects the position in the window coordinate
     m_mousePos = WebCore::IntPoint(x - m_scrollOffsetX, y - m_scrollOffsetY);
     // validNode will still return true if the node is null, as long as we have
@@ -1982,9 +1979,6 @@ void WebViewCore::listBoxRequest(WebCoreReply* reply, const uint16_t** labels, s
 
 bool WebViewCore::key(const PlatformKeyboardEvent& event)
 {
-#if USE(ACCELERATED_COMPOSITING) && ENABLE(COMPOSITED_FIXED_ELEMENTS)
-    markPositionedObjectsForLayout();
-#endif
     WebCore::EventHandler* eventHandler = m_mainFrame->eventHandler();
     WebCore::Node* focusNode = currentFocus();
     if (focusNode)
@@ -1996,9 +1990,6 @@ bool WebViewCore::key(const PlatformKeyboardEvent& event)
 
 // For when the user clicks the trackball
 void WebViewCore::click(WebCore::Frame* frame, WebCore::Node* node) {
-#if USE(ACCELERATED_COMPOSITING) && ENABLE(COMPOSITED_FIXED_ELEMENTS)
-    markPositionedObjectsForLayout();
-#endif
     if (!node) {
         WebCore::IntPoint pt = m_mousePos;
         pt.move(m_scrollOffsetX, m_scrollOffsetY);
@@ -2021,7 +2012,6 @@ void WebViewCore::click(WebCore::Frame* frame, WebCore::Node* node) {
 }
 
 #if USE(ACCELERATED_COMPOSITING)
-
 GraphicsLayerAndroid* WebViewCore::graphicsRootLayer() const
 {
     RenderView* contentRenderer = m_mainFrame->contentRenderer();
@@ -2030,24 +2020,7 @@ GraphicsLayerAndroid* WebViewCore::graphicsRootLayer() const
     return static_cast<GraphicsLayerAndroid*>(
           contentRenderer->compositor()->rootPlatformLayer());
 }
-
-#if ENABLE(COMPOSITED_FIXED_ELEMENTS)
-
-// If we have composited fixed elements, we need to mark
-// fixed elements' as needing a relayout, as they could have
-// visually moved on the UI side, without that movement being
-// reflected in webkit.
-void WebViewCore::markPositionedObjectsForLayout()
-{
-    GraphicsLayerAndroid* graphicsLayer = graphicsRootLayer();
-    if (graphicsLayer && graphicsLayer->hasFixedLayers() &&
-        m_mainFrame->contentRenderer())
-        m_mainFrame->contentRenderer()->markPositionedObjectsForLayout();
-}
-
-#endif // ENABLE(COMPOSITED_FIXED_ELEMENTS)
-
-#endif // USE(ACCELERATED_COMPOSITING)
+#endif
 
 bool WebViewCore::handleTouchEvent(int action, int x, int y, int metaState)
 {
@@ -2059,10 +2032,6 @@ bool WebViewCore::handleTouchEvent(int action, int x, int y, int metaState)
       rootLayer->pauseDisplay(true);
 #endif
 
-#if USE(ACCELERATED_COMPOSITING) && ENABLE(COMPOSITED_FIXED_ELEMENTS)
-    markPositionedObjectsForLayout();
-#endif
-
 #if ENABLE(TOUCH_EVENTS) // Android
     WebCore::TouchEventType type = WebCore::TouchStart;
     WebCore::PlatformTouchPoint::State touchState = WebCore::PlatformTouchPoint::TouchPressed;