Implement setter/getter for PaintInfo::outlineObjects.

Source/core/rendering/InlineFlowBox.cpp

 /*
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 1087 matching lines @@
                                 break;
                             }
                         }
                     }
                 }
 
                 if (containingBlockPaintsContinuationOutline) {
                     // Add ourselves to the containing block of the entire continuation so that it can
                     // paint us atomically.
                     cb->addContinuationWithOutline(toRenderInline(renderer()->node()->renderer()));
-                } else if (!inlineFlow->isInlineElementContinuation())
-                    paintInfo.outlineObjects->add(inlineFlow);
+                } else if (!inlineFlow->isInlineElementContinuation()) {
+                    paintInfo.outlineObjects()->add(inlineFlow);
+                }
             }
         } else if (paintInfo.phase == PaintPhaseMask) {
             paintMask(paintInfo, paintOffset);
             return;
         } else {
             // Paint our background, border and box-shadow.
             paintBoxDecorations(paintInfo, paintOffset);
         }
     }
 
@@ skipping 515 matching lines @@
         ASSERT(child->prevOnLine() == prev);
         prev = child;
     }
     ASSERT(prev == m_lastChild);
 #endif
 }
 
 #endif
 
 } // namespace WebCore