Remove remaining callers of deprecatedShadowAncestorNode

Source/core/page/FocusController.cpp

Index: Source/core/page/FocusController.cpp
diff --git a/Source/core/page/FocusController.cpp b/Source/core/page/FocusController.cpp
index b8c2276bd90e38f1560f60bb9b8560fa61268158..b980c62306d0bc3505475da38069afb4574614f4 100644
--- a/Source/core/page/FocusController.cpp
+++ b/Source/core/page/FocusController.cpp
@@ -654,9 +654,14 @@ static void clearSelectionIfNeeded(LocalFrame* oldFocusedFrame, LocalFrame* newF
         return;
 
     Node* selectionStartNode = selection.selection().start().deprecatedNode();
-    if (selectionStartNode == newFocusedNode || selectionStartNode->isDescendantOf(newFocusedNode) || selectionStartNode->deprecatedShadowAncestorNode() == newFocusedNode)
+    if (selectionStartNode == newFocusedNode || selectionStartNode->isDescendantOf(newFocusedNode))
         return;
 
+    if (selectionStartNode->isInShadowTree()) {

[tkent, 2014/07/08 23:33:01]

nit:
if (selectionStartNode->isInShadowTree() && selectionStartNode->shadowHost() ==
newFocusedNode)
    return;

[deepak.sa, 2014/07/10 13:52:03]

Done.

+        if (selectionStartNode->shadowHost() == newFocusedNode)
+            return;
+    }
+
     if (Node* mousePressNode = newFocusedFrame->eventHandler().mousePressNode()) {
         if (mousePressNode->renderer() && !mousePressNode->canStartSelection()) {
             // Don't clear the selection for contentEditable elements, but do