Replace template_util.h stuff with C++11 <type_traits>

net/socket/client_socket_pool_manager_impl.h

 // Copyright (c) 2012 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.
 
 #ifndef NET_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_
 #define NET_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_
 
 #include <map>
+#include <type_traits>
+
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/stl_util.h"
-#include "base/template_util.h"
 #include "base/threading/non_thread_safe.h"
 #include "net/cert/cert_database.h"
 #include "net/http/http_network_session.h"
 #include "net/socket/client_socket_pool_manager.h"
 
 namespace net {
 
 class CertVerifier;
 class ChannelIDService;
 class ClientSocketFactory;
 class CTVerifier;
 class HttpProxyClientSocketPool;
 class HostResolver;
 class NetLog;
 class SOCKSClientSocketPool;
 class SSLClientSocketPool;
 class SSLConfigService;
 class TransportClientSocketPool;
 class TransportSecurityState;
 
 namespace internal {
 
 // A helper class for auto-deleting Values in the destructor.
 template <typename Key, typename Value>
 class OwnedPoolMap : public std::map<Key, Value> {
  public:
   OwnedPoolMap() {
-    static_assert(base::is_pointer<Value>::value, "value must be a pointer");
+    static_assert(std::is_pointer<Value>::value, "value must be a pointer");
   }
 
   ~OwnedPoolMap() {
     STLDeleteValues(this);
   }
 };
 
 }  // namespace internal
 
 class ClientSocketPoolManagerImpl : public base::NonThreadSafe,
@@ skipping 69 matching lines @@
   SSLSocketPoolMap ssl_socket_pools_for_https_proxies_;
   HTTPProxySocketPoolMap http_proxy_socket_pools_;
   SSLSocketPoolMap ssl_socket_pools_for_proxies_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientSocketPoolManagerImpl);
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_