Extracting NetLog inner classes into their own classes.

net/socket/transport_client_socket_pool_test_util.cc

Index: net/socket/transport_client_socket_pool_test_util.cc
diff --git a/net/socket/transport_client_socket_pool_test_util.cc b/net/socket/transport_client_socket_pool_test_util.cc
index 3c02384053b91423e2e08680086e3f70a25c8b59..4482fad79359d32331513c7c64c60ac7e541ff96 100644
--- a/net/socket/transport_client_socket_pool_test_util.cc
+++ b/net/socket/transport_client_socket_pool_test_util.cc
@@ -19,7 +19,9 @@
 #include "net/base/ip_endpoint.h"
 #include "net/base/load_timing_info.h"
 #include "net/base/load_timing_info_test_util.h"
+#include "net/log/net_log_source.h"
 #include "net/log/net_log_source_type.h"
+#include "net/log/net_log_with_source.h"
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/ssl_client_socket.h"
 #include "net/udp/datagram_client_socket.h"
@@ -317,7 +319,7 @@ void TestLoadTimingInfoConnectedReused(const ClientSocketHandle& handle) {
   EXPECT_TRUE(handle.GetLoadTimingInfo(true, &load_timing_info));
 
   EXPECT_TRUE(load_timing_info.socket_reused);
-  EXPECT_NE(NetLog::Source::kInvalidId, load_timing_info.socket_log_id);
+  EXPECT_NE(NetLogSource::kInvalidId, load_timing_info.socket_log_id);
 
   ExpectConnectTimingHasNoTimes(load_timing_info.connect_timing);
   ExpectLoadTimingHasOnlyConnectionTimes(load_timing_info);
@@ -330,7 +332,7 @@ void TestLoadTimingInfoConnectedNotReused(const ClientSocketHandle& handle) {
   EXPECT_TRUE(handle.GetLoadTimingInfo(false, &load_timing_info));
 
   EXPECT_FALSE(load_timing_info.socket_reused);
-  EXPECT_NE(NetLog::Source::kInvalidId, load_timing_info.socket_log_id);
+  EXPECT_NE(NetLogSource::kInvalidId, load_timing_info.socket_log_id);
 
   ExpectConnectTimingHasTimes(load_timing_info.connect_timing,
                               CONNECT_TIMING_HAS_DNS_TIMES);
@@ -365,7 +367,7 @@ MockTransportClientSocketFactory::CreateDatagramClientSocket(
     DatagramSocket::BindType bind_type,
     const RandIntCallback& rand_int_cb,
     NetLog* net_log,
-    const NetLog::Source& source) {
+    const NetLogSource& source) {
   NOTREACHED();
   return std::unique_ptr<DatagramClientSocket>();
 }
@@ -375,7 +377,7 @@ MockTransportClientSocketFactory::CreateTransportClientSocket(
     const AddressList& addresses,
     std::unique_ptr<SocketPerformanceWatcher> /* socket_performance_watcher */,
     NetLog* /* net_log */,
-    const NetLog::Source& /* source */) {
+    const NetLogSource& /* source */) {
   allocation_count_++;
 
   ClientSocketType type = client_socket_type_;