Merge 105423 - Layout Test fast/text/international/spaces-combined-in-vertical-text.html is failing

Source/WebCore/rendering/RenderBlockLineLayout.cpp

Index: Source/WebCore/rendering/RenderBlockLineLayout.cpp
===================================================================
--- Source/WebCore/rendering/RenderBlockLineLayout.cpp	(revision 105777)
+++ Source/WebCore/rendering/RenderBlockLineLayout.cpp	(working copy)
@@ -1889,9 +1889,10 @@
             }
         } else if (object->isFloating())
             m_block->positionNewFloatOnLine(m_block->insertFloatingObject(toRenderBox(object)), lastFloatFromPreviousLine, lineInfo, width);
-        else if (object->isText() && object->style()->hasTextCombine() && object->isCombineText()) {
+        else if (object->isText() && object->style()->hasTextCombine() && object->isCombineText() && !toRenderCombineText(object)->isCombined()) {
             toRenderCombineText(object)->combineText();
-            continue;
+            if (toRenderCombineText(object)->isCombined())
+                continue;
         }
         resolver.increment();
     }