Fixed two simple compilations that stopped browser/net/referrer.cc

chrome/browser/net/referrer.h

 // Copyright (c) 2006-2008 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.
 
 // This class helps to remember what domains may be needed to be resolved when a
 // navigation takes place to a given URL.  This information is gathered when a
 // navigation resolution was not foreseen by identifying the referrer field that
 // induced the navigation.  When future navigations take place to known referrer
 // sites, then we automatically pre-resolve the expected set of useful domains.
 
@@ skipping 54 matching lines @@
   // Value is expressed as positive latency of amount delta.
   void AccrueValue(const base::TimeDelta& delta, const std::string host);
 
  private:
   // Helper function for pruning list.  Metric for usefulness is "large accrued
   // value," in the form of latency_ savings associated with a host name.  We
   // also give credit for a name being newly added, by scalling latency per
   // lifetime (time since birth).  For instance, when to names have accrued
   // the same latency_ savings, the older one is less valuable as it didn't
   // accrue savings as quickly.
-  void Referrer::DeleteLeastUseful();
+  void DeleteLeastUseful();
 
-  // Limit how large our list can get, in case we start make mistakes about
-  // what hostnames are in sub-resources (example: Some advertisments have
-  // a link to the ad agency, and then provide a "surprising" redirect to
-  // the advertised entity, which appears to be a subresource on the page
-  // hosting the ad).
-  static const int kMaxSuggestions = 8;
 
   // We put these into a std::map<>, so we need copy constructors.
   // DISALLOW_COPY_AND_ASSIGN(Referrer);
   // TODO(jar): Consider optimization to use pointers to these instances, and
   // avoid deep copies during re-alloc of the containing map.
 };
 
 }  // namespace chrome_browser_net
 
 #endif  // CHROME_BROWSER_NET_REFERRER_H_