Refactor NetLog::LogLevel --> NetLogCaptureMode.

chrome/browser/net/chrome_net_log.cc

 // 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.
 
 #include "chrome/browser/net/chrome_net_log.h"
 
 #include <stdio.h>
 
 #include "base/command_line.h"
 #include "base/files/scoped_file.h"
@@ skipping 33 matching lines @@
       LOG(ERROR) << "Could not open file " << log_path.value()
                  << " for net logging";
     } else {
       scoped_ptr<base::Value> constants(NetInternalsUI::GetConstants());
       net_log_logger_.reset(new net::NetLogLogger());
       if (command_line->HasSwitch(switches::kNetLogLevel)) {
         std::string log_level_string =
             command_line->GetSwitchValueASCII(switches::kNetLogLevel);
         int command_line_log_level;
         if (base::StringToInt(log_level_string, &command_line_log_level) &&
-            command_line_log_level >= LOG_ALL &&
-            command_line_log_level <= LOG_NONE) {
-          net_log_logger_->set_log_level(
-              static_cast<LogLevel>(command_line_log_level));
+            command_line_log_level >= net::NetLogCaptureMode::NONE &&
+            command_line_log_level <= net::NetLogCaptureMode::ALL) {
+          // TODO(eroman): The level is inverted to maintain backwards
+          // compatibility (the log level values used to increase in the
+          // opposite direction).
+          command_line_log_level =
+              net::NetLogCaptureMode::ALL - command_line_log_level;
+
+          net_log_logger_->set_capture_mode(
+              net::NetLogCaptureMode(static_cast<net::NetLogCaptureMode::Level>(
+                  command_line_log_level)));
         }
       }
       net_log_logger_->StartObserving(this, file.Pass(), constants.get(),
                                       nullptr);
     }
   }
 
   trace_net_log_observer_.reset(new net::TraceNetLogObserver());
   trace_net_log_observer_->WatchForTraceStart(this);
 }
 
 ChromeNetLog::~ChromeNetLog() {
   net_log_temp_file_.reset();
   // Remove the observers we own before we're destroyed.
   if (net_log_logger_)
     net_log_logger_->StopObserving(nullptr);
   if (trace_net_log_observer_)
     trace_net_log_observer_->StopWatchForTraceStart();
 }