Extracted NetLog class's inner enum types into their own enum classes and

components/net_log/net_log_file_writer_unittest.cc

Index: components/net_log/net_log_file_writer_unittest.cc
diff --git a/components/net_log/net_log_file_writer_unittest.cc b/components/net_log/net_log_file_writer_unittest.cc
index fa6d8f504e1dd344514972f440eb6296d9f5615d..467727f6797e9733e0c1b958a417fae9035fde92 100644
--- a/components/net_log/net_log_file_writer_unittest.cc
+++ b/components/net_log/net_log_file_writer_unittest.cc
@@ -19,6 +19,7 @@
 #include "build/build_config.h"
 #include "components/net_log/chrome_net_log.h"
 #include "net/log/net_log_capture_mode.h"
+#include "net/log/net_log_event_type.h"
 #include "net/log/write_to_file_net_log_observer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -388,7 +389,7 @@ TEST_F(NetLogFileWriterTest, CheckAddEvent) {
   VerifyFileAndStateAfterDoStart();
 
   // Log an event.
-  net_log_->AddGlobalEntry(net::NetLog::TYPE_CANCELLED);
+  net_log_->AddGlobalEntry(net::NetLogEventType::CANCELLED);
 
   net_log_file_writer_->ProcessCommand(NetLogFileWriter::DO_STOP);
   VerifyFileAndStateAfterDoStop();
@@ -432,7 +433,7 @@ TEST_F(NetLogFileWriterTest, CheckAddEventWithCustomPath) {
   VerifyFileAndStateAfterDoStart();
 
   // Log an event.
-  net_log_->AddGlobalEntry(net::NetLog::TYPE_CANCELLED);
+  net_log_->AddGlobalEntry(net::NetLogEventType::CANCELLED);
 
   net_log_file_writer_->ProcessCommand(NetLogFileWriter::DO_STOP);
   VerifyFileAndStateAfterDoStop();