| Index: content/browser/frame_host/navigator_impl.cc
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| diff --git a/content/browser/frame_host/navigator_impl.cc b/content/browser/frame_host/navigator_impl.cc
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| index b7da1a0ccbaf13f1f822f30fcfd51da068d5f641..0cf5f6e169da186736ebbb75763bd51fd4ce76f9 100644
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| --- a/content/browser/frame_host/navigator_impl.cc
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| +++ b/content/browser/frame_host/navigator_impl.cc
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| @@ -675,7 +675,7 @@ void NavigatorImpl::RequestOpenURL(RenderFrameHostImpl* render_frame_host,
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|    // Send the navigation to the current FrameTreeNode if it's destined for a
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|    // subframe in the current tab.  We'll assume it's for the main frame
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|    // (possibly of a new or different WebContents) otherwise.
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| -  if (SiteIsolationPolicy::AreCrossProcessFramesPossible() &&
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| +  if (SiteIsolationPolicy::UseSubframeNavigationEntries() &&
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|        disposition == CURRENT_TAB && render_frame_host->GetParent()) {
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|      frame_tree_node_id =
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|          render_frame_host->frame_tree_node()->frame_tree_node_id();
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| 
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