Remove StringBuilder::appendLiteral.

third_party/WebKit/Source/core/inspector/InspectorLayerTreeAgent.cpp

 /*
  * Copyright (C) 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 386 matching lines @@
 {
     const PictureSnapshot* snapshot = snapshotById(errorString, snapshotId);
     if (!snapshot)
         return;
     OwnPtr<Vector<char>> base64Data = snapshot->replay(fromStep.fromMaybe(0), toStep.fromMaybe(0), scale.fromMaybe(1.0));
     if (!base64Data) {
         *errorString = "Image encoding failed";
         return;
     }
     StringBuilder url;
-    url.appendLiteral("data:image/png;base64,");
+    url.append("data:image/png;base64,");
     url.reserveCapacity(url.length() + base64Data->size());
     url.append(base64Data->begin(), base64Data->size());
     *dataURL = url.toString();
 }
 
 static void parseRect(protocol::DOM::Rect* object, FloatRect* rect)
 {
     *rect = FloatRect(object->getX(), object->getY(), object->getWidth(), object->getHeight());
 }
 
@@ skipping 34 matching lines @@
 void InspectorLayerTreeAgent::didRemovePageOverlay(const GraphicsLayer* layer)
 {
     size_t index = m_pageOverlayLayerIds.find(layer->platformLayer()->id());
     if (index == WTF::kNotFound)
         return;
     m_pageOverlayLayerIds.remove(index);
 }
 
 
 } // namespace blink