Move the concept of multiple route into Network

webrtc/base/network_unittest.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 202 matching lines @@
   Network ipv4_network2("test_eth1", "Test Network Adapter 2",
                         IPAddress(0x00010000U), 16);
   ipv4_network1.AddIP(IPAddress(0x12345678));
   ipv4_network2.AddIP(IPAddress(0x00010004));
   BasicNetworkManager manager;
 
   // Add ipv4_network1 to the list of networks.
   NetworkManager::NetworkList list;
   list.push_back(new Network(ipv4_network1));
   bool changed;
+  EXPECT_EQ(manager.network_permission_state(), NetworkManager::STATE_UNKNOWN);

[juberti1, 2015/08/14 23:25:55]

I think this should go into TestUpdateNetworks (which should have its function
comment modified to indicate it tests Start/StopUpdating).

   NetworkManager::Stats stats = MergeNetworkList(manager, list, &changed);
+  EXPECT_EQ(manager.network_permission_state(), NetworkManager::STATE_ALLOWED);
   EXPECT_TRUE(changed);
   EXPECT_EQ(stats.ipv6_network_count, 0);
   EXPECT_EQ(stats.ipv4_network_count, 1);
   list.clear();
 
   manager.GetNetworks(&list);
   EXPECT_EQ(1U, list.size());
   EXPECT_EQ(ipv4_network1.ToString(), list[0]->ToString());
   Network* net1 = list[0];
   list.clear();
@@ skipping 539 matching lines @@
   EXPECT_EQ(ipv6_network.GetBestIP(), static_cast<IPAddress>(ip));
 
   // Add global dynamic temporary one.
   ipstr = "2401:fa00:4:1000:be30:5bff:fee5:c6";
   ASSERT_TRUE(IPFromString(ipstr, IPV6_ADDRESS_FLAG_TEMPORARY, &ip));
   ipv6_network.AddIP(ip);
   EXPECT_EQ(ipv6_network.GetBestIP(), static_cast<IPAddress>(ip));
 }
 
 }  // namespace rtc