Reduce the amount of included header files. Vast change like in "Oh God! This...

chrome/browser/net/dns_global.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.
 
 #include "chrome/browser/net/dns_global.h"
 
 #include <map>
 #include <string>
 
 #include "base/stats_counters.h"
 #include "base/string_util.h"
 #include "base/values.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/net/dns_host_info.h"
 #include "chrome/browser/net/referrer.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/session_startup_pref.h"
 #include "chrome/common/notification_type.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
-#include "googleurl/src/gurl.h"
 #include "net/base/dns_resolution_observer.h"
 
 using base::TimeDelta;
 
 namespace chrome_browser_net {
 
 static void DiscardAllPrefetchState();
 static void DnsMotivatedPrefetch(const std::string& hostname,
                                  DnsHostInfo::ResolutionMotivation motivation);
 static void DnsPrefetchMotivatedList(
@@ skipping 412 matching lines @@
       hostnames.push_back(hostname);
     }
   }
 
   // Prepare for any static home page(s) the user has in prefs.  The user may
   // have a LOT of tab's specified, so we may as well try to warm them all.
   SessionStartupPref tab_start_pref =
       SessionStartupPref::GetStartupPref(user_prefs);
   if (SessionStartupPref::URLS == tab_start_pref.type) {
     for (size_t i = 0; i < tab_start_pref.urls.size(); i++) {
       GURL gurl = tab_start_pref.urls[i];

[Dean McNamee, 2009/02/19 11:50:32]

GURL is used here, but you removed the include.  Are you depending on an include
including GURL?  I tend to prefer including what you use in a .cc file, and not
depending on a .h to include it.

       if (gurl.is_valid() && !gurl.host().empty())
         hostnames.push_back(gurl.host());
     }
   }
 
   if (hostnames.size() > 0)
     DnsPrefetchMotivatedList(hostnames, DnsHostInfo::STARTUP_LIST_MOTIVATED);
   else  // Start a thread.
     DnsMotivatedPrefetch(std::string("www.google.com"),
                          DnsHostInfo::STARTUP_LIST_MOTIVATED);
@@ skipping 21 matching lines @@
 }
 
 void TrimSubresourceReferrers() {
   if (NULL == dns_master)
     return;
   dns_master->TrimReferrers();
 }
 
 }  // namespace chrome_browser_net