Change text selection iterator behaviour for non-editable empty selection

third_party/WebKit/Source/core/editing/SelectionController.cpp

Index: third_party/WebKit/Source/core/editing/SelectionController.cpp
diff --git a/third_party/WebKit/Source/core/editing/SelectionController.cpp b/third_party/WebKit/Source/core/editing/SelectionController.cpp
index d5cfe61d4806e0235279054e62df41781e04ab39..453a3f48f41b08e38d6227d2751a81de2b7bbf0d 100644
--- a/third_party/WebKit/Source/core/editing/SelectionController.cpp
+++ b/third_party/WebKit/Source/core/editing/SelectionController.cpp
@@ -318,7 +318,7 @@ void SelectionController::selectClosestWordFromHitTestResult(const HitTestResult
         // If node doesn't have text except space, tab or line break, do not
         // select that 'empty' area.
         EphemeralRangeInFlatTree range(newSelection.start(), newSelection.end());
-        const String& str = plainText(range, TextIteratorEmitsObjectReplacementCharacter);
+        const String& str = plainText(range, innerNode->hasEditableStyle() ? TextIteratorEmitsObjectReplacementCharacter : TextIteratorDefaultBehavior);
         if (str.isEmpty() || str.simplifyWhiteSpace().containsOnlyWhitespace())
             return;