[CSS Regions] Elements in a region should be assignable to a named flow

Source/core/dom/Text.cpp

Index: Source/core/dom/Text.cpp
diff --git a/Source/core/dom/Text.cpp b/Source/core/dom/Text.cpp
index c4a70b07f04d1c892f89d037a42bbf9946291986..6cd4750ded49d3ff2ffd224ad89de27ece96d13f 100644
--- a/Source/core/dom/Text.cpp
+++ b/Source/core/dom/Text.cpp
@@ -202,7 +202,7 @@ PassRefPtr<Node> Text::cloneNode(bool /*deep*/)
     return cloneWithData(data());
 }
 
-bool Text::textRendererIsNeeded(const NodeRenderingContext& context)

[Julien - ping for review, 2013/05/09 15:30:18]

Again, losing const-ness makes me sad.

[Mihai Maerean, 2013/05/09 16:25:55]

Me too, but there's no other way to make the compiler happy.

+bool Text::textRendererIsNeeded(NodeRenderingContext& context)
 {
     if (isEditingText())
         return true;
@@ -307,7 +307,12 @@ void Text::updateTextRenderer(unsigned offsetOfReplacedData, unsigned lengthOfRe
     if (!attached())
         return;
     RenderText* textRenderer = toRenderText(renderer());
-    if (!textRenderer || !textRendererIsNeeded(NodeRenderingContext(this, textRenderer->style()))) {
+    if (!textRenderer) {
+        reattach();
+        return;
+    }
+    NodeRenderingContext renderingContext(this, textRenderer->style());
+    if (!textRendererIsNeeded(renderingContext)) {
         reattach();
         return;
     }