Remove some legacy versions of StartsWith and EndsWith.

chrome/browser/net/pref_proxy_config_tracker_impl.cc

 // Copyright (c) 2011 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/pref_proxy_config_tracker_impl.h"
 
 #include "base/bind.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/proxy_config/proxy_config_dictionary.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "net/proxy/proxy_list.h"
 #include "net/proxy/proxy_server.h"
 
 using content::BrowserThread;
 
 namespace {
 
 // Determine if |proxy| is of the form "*.googlezip.net".
 bool IsGooglezipDataReductionProxy(const net::ProxyServer& proxy) {
   return proxy.is_valid() && !proxy.is_direct() &&
-         base::EndsWith(proxy.host_port_pair().host(), ".googlezip.net", true);
+         base::EndsWith(proxy.host_port_pair().host(), ".googlezip.net",
+                        base::CompareCase::SENSITIVE);
 }
 
 // Removes any Data Reduction Proxies like *.googlezip.net from |proxy_list|.
 // Returns the number of proxies that were removed from |proxy_list|.
 size_t RemoveGooglezipDataReductionProxiesFromList(net::ProxyList* proxy_list) {
   bool found_googlezip_proxy = false;
   for (const net::ProxyServer& proxy : proxy_list->GetAll()) {
     if (IsGooglezipDataReductionProxy(proxy)) {
       found_googlezip_proxy = true;
       break;
@@ skipping 383 matching lines @@
       (config_state_ != ProxyPrefs::CONFIG_UNSET &&
        !pref_config_.Equals(new_config))) {
     config_state_ = config_state;
     if (config_state_ != ProxyPrefs::CONFIG_UNSET)
       pref_config_ = new_config;
     update_pending_ = true;
   }
   if (update_pending_)
     OnProxyConfigChanged(config_state, new_config);
 }