Expand FrameSeleciton::isNone() to increase chances of hoisting update layout

third_party/WebKit/Source/web/WebViewImpl.cpp

Index: third_party/WebKit/Source/web/WebViewImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebViewImpl.cpp b/third_party/WebKit/Source/web/WebViewImpl.cpp
index 64e2af8a2e923aed9d6cd694a9e3f53af4d04ebe..6ab6f1809a29f36d31897ab7a981c0805ff3364b 100644
--- a/third_party/WebKit/Source/web/WebViewImpl.cpp
+++ b/third_party/WebKit/Source/web/WebViewImpl.cpp
@@ -2356,7 +2356,8 @@ bool WebViewImpl::selectionBounds(WebRect& anchor, WebRect& focus) const {
   if (!localFrame)
     return false;
   FrameSelection& selection = localFrame->selection();
-  if (!selection.isAvailable() || selection.isNone()) {
+  if (!selection.isAvailable() ||
+      selection.computeVisibleSelectionInDOMTreeDeprecated().isNone()) {
     // plugins/mouse-capture-inside-shadow.html reaches here.
     return false;
   }