Search the entire subtree when looking for the end of an inline continuation chain.

third_party/WebKit/Source/core/layout/LayoutInline.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc.
  *               All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 1123 matching lines @@
   LinesBoundingBoxGeneratorContext context(floatResult);
 
   LayoutInline* endContinuation = inlineElementContinuation();
   while (LayoutInline* nextContinuation =
              endContinuation->inlineElementContinuation())
     endContinuation = nextContinuation;
 
   for (LayoutBlock* currBlock = containingBlock();
        currBlock && currBlock->isAnonymousBlock();
        currBlock = toLayoutBlock(currBlock->nextSibling())) {
+    bool walkChildrenOnly = !currBlock->childrenInline();
     for (LayoutObject* curr = currBlock->firstChild(); curr;
          curr = curr->nextSibling()) {
       LayoutRect rect(curr->localVisualRect());
       context(FloatRect(rect));
-      if (curr == endContinuation) {
+      if (walkChildrenOnly)
+        continue;
+      for (LayoutObject* walker = curr; walker;
+           walker = walker->nextInPreOrder(curr)) {
+        if (walker != endContinuation)
+          continue;
         LayoutRect rect(enclosingIntRect(floatResult));
         mapToVisualRectInAncestorSpace(view(), rect);
         return rect;
       }
     }
   }
   return LayoutRect();
 }
 
 LayoutRect LayoutInline::localVisualRect() const {
@@ skipping 359 matching lines @@
     paintInvalidator.invalidateDisplayItemClient(*box, invalidationReason);
 }
 
 // TODO(lunalu): Not to just dump 0, 0 as the x and y here
 LayoutRect LayoutInline::debugRect() const {
   IntRect linesBox = enclosingIntRect(linesBoundingBox());
   return LayoutRect(IntRect(0, 0, linesBox.width(), linesBox.height()));
 }
 
 }  // namespace blink