Spelling correction: "nonexistant" -> "nonexistent".

chrome/browser/net/predictor.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/net/predictor.h"
 
 #include <algorithm>
 #include <set>
 #include <sstream>
 
@@ skipping 374 matching lines @@
   // Get copies of all useful data.
   typedef std::map<GURL, UrlInfo, RightToLeftStringSorter> SortedUrlInfo;
   SortedUrlInfo snapshot;
   // UrlInfo supports value semantics, so we can do a shallow copy.
   for (Results::iterator it(results_.begin()); it != results_.end(); it++)
     snapshot[it->first] = it->second;
 
   // Partition the UrlInfo's into categories.
   for (SortedUrlInfo::iterator it(snapshot.begin());
        it != snapshot.end(); it++) {
-    if (it->second.was_nonexistant()) {
+    if (it->second.was_nonexistent()) {
       name_not_found.push_back(it->second);
       continue;
     }
     if (!it->second.was_found())
       continue;  // Still being processed.
     name_preresolved.push_back(it->second);
   }
 
   bool brief = false;
 #ifdef NDEBUG
@@ skipping 273 matching lines @@
   // If we omit a port, it will default to 80 or 443 as appropriate.
   std::string colon_plus_port;
   if (url.has_port())
     colon_plus_port = ":" + url.port();
 
   return GURL(scheme + "://" + url.host() + colon_plus_port);
 }
 
 
 }  // namespace chrome_browser_net