Calling isRenderedTable() instead of isTable() to maintain consistency within the Editing module.

Source/core/editing/TextIterator.cpp

Index: Source/core/editing/TextIterator.cpp
diff --git a/Source/core/editing/TextIterator.cpp b/Source/core/editing/TextIterator.cpp
index 275111a0e8165a537aab30f248f970a5070f8c69..7ba6820dcf07f17620e1cc2b45b37a857dd237f9 100644
--- a/Source/core/editing/TextIterator.cpp
+++ b/Source/core/editing/TextIterator.cpp
@@ -861,7 +861,7 @@ static int maxOffsetIncludingCollapsedSpaces(Node* node)
 // Whether or not we should emit a character as we enter m_node (if it's a container) or as we hit it (if it's atomic).
 bool TextIterator::shouldRepresentNodeOffsetZero()
 {
-    if (m_emitsCharactersBetweenAllVisiblePositions && m_node->renderer() && m_node->renderer()->isTable())
+    if (m_emitsCharactersBetweenAllVisiblePositions && isRenderedTable(m_node))
         return true;
 
     // Leave element positioned flush with start of a paragraph
@@ -917,7 +917,7 @@ bool TextIterator::shouldRepresentNodeOffsetZero()
 
 bool TextIterator::shouldEmitSpaceBeforeAndAfterNode(Node* node)
 {
-    return node->renderer() && node->renderer()->isTable() && (node->renderer()->isInline() || m_emitsCharactersBetweenAllVisiblePositions);
+    return isRenderedTable(node) && (node->renderer()->isInline() || m_emitsCharactersBetweenAllVisiblePositions);
 }
 
 void TextIterator::representNodeOffsetZero()