We need to account for culled inline parents of the hit-tested nodes.(Reland)

Source/core/rendering/InlineFlowBox.cpp

Index: Source/core/rendering/InlineFlowBox.cpp
diff --git a/Source/core/rendering/InlineFlowBox.cpp b/Source/core/rendering/InlineFlowBox.cpp
index f4f36b70c970b2aba636d880191c06a67edce16c..30cdb8bc30ed510de5d06947477511c23475070c 100644
--- a/Source/core/rendering/InlineFlowBox.cpp
+++ b/Source/core/rendering/InlineFlowBox.cpp
@@ -1029,17 +1029,14 @@ bool InlineFlowBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& re
         return false;
 
     // Check children first.
-    // We need to account for culled inline parents of the hit-tested nodes, so that they may also get included in area-based hit-tests.
+    // We need to account for culled inline parents of the hit-tested nodes, so that they may also get included in not only area-based hit-tests but also point-based ones.
     RenderObject* culledParent = 0;
     for (InlineBox* curr = lastChild(); curr; curr = curr->prevOnLine()) {
         if (curr->renderer().isText() || !curr->boxModelObject()->hasSelfPaintingLayer()) {
             RenderObject* newParent = 0;
-            // Culled parents are only relevant for area-based hit-tests, so ignore it in point-based ones.
-            if (locationInContainer.isRectBasedTest()) {
-                newParent = curr->renderer().parent();
-                if (newParent == renderer())
-                    newParent = 0;
-            }
+            newParent = curr->renderer().parent();
+            if (newParent == renderer())
+                newParent = 0;
             // Check the culled parent after all its children have been checked, to do this we wait until
             // we are about to test an element with a different parent.
             if (newParent != culledParent) {