Migrate WTF::HashMap::add() to ::insert() [final]

third_party/WebKit/Source/core/paint/PaintLayer.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights
  * reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
@@ skipping 3071 matching lines @@
       // composited then the entire contents as well as they may be on another
       // composited layer. Skip reporting contents for non-composited layers as
       // they'll get projected to the same layer as the bounding box.
       if (compositingState() != NotComposited)
         rect.push_back(m_scrollableArea->overflowRect());
 
       rects.set(this, rect);
       if (const PaintLayer* parentLayer = parent()) {
         LayerHitTestRects::iterator iter = rects.find(parentLayer);
         if (iter == rects.end()) {
-          rects.add(parentLayer, Vector<LayoutRect>())
+          rects.insert(parentLayer, Vector<LayoutRect>())
               .storedValue->value.push_back(physicalBoundingBox(parentLayer));
         } else {
           iter->value.push_back(physicalBoundingBox(parentLayer));
         }
       }
     } else {
       rect.push_back(logicalBoundingBox());
       rects.set(this, rect);
     }
   }
@@ skipping 88 matching lines @@
 }
 
 void showLayerTree(const blink::LayoutObject* layoutObject) {
   if (!layoutObject) {
     LOG(INFO) << "Cannot showLayerTree. Root is (nil)";
     return;
   }
   showLayerTree(layoutObject->enclosingLayer());
 }
 #endif