Migrate WTF::HashMap::add() to ::insert()

third_party/WebKit/Source/modules/canvas2d/CanvasRenderingContext2D.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc.
  * All rights reserved.
  * Copyright (C) 2008, 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2007 Alp Toker <alp@atoker.com>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 Dirk Schulze <krit@webkit.org>
  * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved.
  * Copyright (C) 2012, 2013 Intel Corporation. All rights reserved.
  * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved.
@@ skipping 459 matching lines @@
       FontDescription elementFontDescription(
           computedStyle->getFontDescription());
       // Reset the computed size to avoid inheriting the zoom factor from the
       // <canvas> element.
       elementFontDescription.setComputedSize(
           elementFontDescription.specifiedSize());
       fontStyle->setFontDescription(elementFontDescription);
       fontStyle->font().update(fontStyle->font().getFontSelector());
       canvas()->document().ensureStyleResolver().computeFont(fontStyle.get(),
                                                              *parsedStyle);
-      m_fontsResolvedUsingCurrentStyle.add(newFont, fontStyle->font());
+      m_fontsResolvedUsingCurrentStyle.insert(newFont, fontStyle->font());
       DCHECK(!m_fontLRUList.contains(newFont));
       m_fontLRUList.add(newFont);
       pruneLocalFontCache(canvasFontCache->hardMaxFonts());  // hard limit
       schedulePruneLocalFontCacheIfNeeded();                 // soft limit
       modifiableState().setFont(
           fontStyle->font(), canvas()->document().styleEngine().fontSelector());
     }
   } else {
     Font resolvedFont;
     if (!canvasFontCache->getFontUsingDefaultStyle(newFont, resolvedFont))
@@ skipping 674 matching lines @@
   }
   return true;
 }
 
 void CanvasRenderingContext2D::resetUsageTracking() {
   UsageCounters newCounters;
   m_usageCounters = newCounters;
 }
 
 }  // namespace blink