Removing webrtc::PortAllocatorFactoryInterface.

webrtc/base/network.cc

Index: webrtc/base/network.cc
diff --git a/webrtc/base/network.cc b/webrtc/base/network.cc
index 2dcfa1762375f96654e9be8130ebdd2a38c319ac..7a78f17c797afc84f6f0ebb04012252f2c154fa5 100644
--- a/webrtc/base/network.cc
+++ b/webrtc/base/network.cc
@@ -370,7 +370,6 @@ bool NetworkManagerBase::GetDefaultLocalAddress(int family,
 
 BasicNetworkManager::BasicNetworkManager()
     : thread_(NULL), sent_first_update_(false), start_count_(0),
-      network_ignore_mask_(kDefaultNetworkIgnoreMask),
       ignore_non_default_routes_(false) {
 }
 
@@ -670,9 +669,6 @@ bool BasicNetworkManager::IsIgnoredNetwork(const Network& network) const {
     }
   }
 
-  if (network_ignore_mask_ & network.type()) {
-    return true;
-  }
 #if defined(WEBRTC_POSIX)
   // Filter out VMware/VirtualBox interfaces, typically named vmnet1,
   // vmnet8, or vboxnet0.