Discard scrolling to the saved scroll points if there is any selection done by user.

Source/core/editing/FrameSelection.cpp

Index: Source/core/editing/FrameSelection.cpp
diff --git a/Source/core/editing/FrameSelection.cpp b/Source/core/editing/FrameSelection.cpp
index 4fd0cea2362ac909447b0962c26762f0afbc6751..0e39c4918123056d510d331265de9d31113ddb91 100644
--- a/Source/core/editing/FrameSelection.cpp
+++ b/Source/core/editing/FrameSelection.cpp
@@ -1770,6 +1770,7 @@ void FrameSelection::revealSelection(const ScrollAlignment& alignment, RevealExt
         // FIXME: This code only handles scrolling the startContainer's layer, but
         // the selection rect could intersect more than just that.
         // See <rdar://problem/4799899>.
+        m_frame->view()->setWasScrolledByUser(true);
         if (start.deprecatedNode()->layoutObject()->scrollRectToVisible(rect, alignment, alignment))
             updateAppearance();
     }