Increase cookie limit to 3000. This matches Firefox 3.5 and Firefox trunk....

net/base/cookie_monster.cc

 // 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.
 
 // Portions of this code based on Mozilla:
 //   (netwerk/cookie/src/nsCookieService.cpp)
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  *
  * The contents of this file are subject to the Mozilla Public License Version
@@ skipping 56 matching lines @@
 
 namespace net {
 
 // Cookie garbage collection thresholds.  Based off of the Mozilla defaults.
 // It might seem scary to have a high purge value, but really it's not.  You
 // just make sure that you increase the max to cover the increase in purge,
 // and we would have been purging the same amount of cookies.  We're just
 // going through the garbage collection process less often.
 static const size_t kNumCookiesPerHost      = 70;  // ~50 cookies
 static const size_t kNumCookiesPerHostPurge = 20;
-static const size_t kNumCookiesTotal        = 1100;  // ~1000 cookies
-static const size_t kNumCookiesTotalPurge   = 100;
+static const size_t kNumCookiesTotal        = 3300;  // ~3000 cookies
+static const size_t kNumCookiesTotalPurge   = 300;
 
 // Default minimum delay after updating a cookie's LastAccessDate before we
 // will update it again.
 static const int kDefaultAccessUpdateThresholdSeconds = 60;
 
 // static
 bool CookieMonster::enable_file_scheme_ = false;
 
 // static
 void CookieMonster::EnableFileScheme() {
@@ skipping 1033 matching lines @@
   return true;
 }
 
 std::string CookieMonster::CanonicalCookie::DebugString() const {
   return StringPrintf("name: %s value: %s path: %s creation: %llu",
                       name_.c_str(), value_.c_str(), path_.c_str(),
                       creation_date_.ToTimeT());
 }
 
 }  // namespace