Move ChromeNetLog to //components

chrome/browser/net/chrome_net_log_helper.cc

Index: chrome/browser/net/chrome_net_log_helper.cc
diff --git a/chrome/browser/net/chrome_net_log.cc b/chrome/browser/net/chrome_net_log_helper.cc
similarity index 25%
copy from chrome/browser/net/chrome_net_log.cc
copy to chrome/browser/net/chrome_net_log_helper.cc
index 373fc7f46e5d163955fa376b32377008549bd9d8..bd63d69c0a649dd08602c8739cb44c0f8cfe7d2e 100644
--- a/chrome/browser/net/chrome_net_log.cc
+++ b/chrome/browser/net/chrome_net_log_helper.cc
@@ -1,32 +1,18 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2015 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 "chrome/browser/net/chrome_net_log_helper.h"
 
 #include "base/command_line.h"
-#include "base/files/scoped_file.h"
 #include "base/logging.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_util.h"
-#include "base/values.h"
-#include "chrome/browser/net/net_log_temp_file.h"
-#include "chrome/browser/ui/webui/net_internals/net_internals_ui.h"
 #include "chrome/common/chrome_switches.h"
-#include "content/public/common/content_switches.h"
-#include "net/log/trace_net_log_observer.h"
-#include "net/log/write_to_file_net_log_observer.h"
-
-namespace {
 
-net::NetLogCaptureMode GetCaptureModeFromCommandLine(
+net::NetLogCaptureMode GetNetCaptureModeFromCommandLine(
     const base::CommandLine& command_line) {
   if (command_line.HasSwitch(switches::kNetLogCaptureMode)) {
     std::string capture_mode_string =
         command_line.GetSwitchValueASCII(switches::kNetLogCaptureMode);
-
     if (capture_mode_string == "Default")
       return net::NetLogCaptureMode::Default();
     if (capture_mode_string == "IncludeCookiesAndCredentials")
@@ -39,56 +25,3 @@ net::NetLogCaptureMode GetCaptureModeFromCommandLine(
 
   return net::NetLogCaptureMode::Default();
 }
-
-}  // namespace
-
-ChromeNetLog::ChromeNetLog()
-    : net_log_temp_file_(new NetLogTempFile(this)) {
-  const base::CommandLine& command_line =
-      *base::CommandLine::ForCurrentProcess();
-
-  if (command_line.HasSwitch(switches::kLogNetLog)) {
-    base::FilePath log_path =
-        command_line.GetSwitchValuePath(switches::kLogNetLog);
-    // Much like logging.h, bypass threading restrictions by using fopen
-    // directly.  Have to write on a thread that's shutdown to handle events on
-    // shutdown properly, and posting events to another thread as they occur
-    // would result in an unbounded buffer size, so not much can be gained by
-    // doing this on another thread.  It's only used when debugging Chrome, so
-    // performance is not a big concern.
-    base::ScopedFILE file;
-#if defined(OS_WIN)
-    file.reset(_wfopen(log_path.value().c_str(), L"w"));
-#elif defined(OS_POSIX)
-    file.reset(fopen(log_path.value().c_str(), "w"));
-#endif
-
-    if (!file) {
-      LOG(ERROR) << "Could not open file " << log_path.value()
-                 << " for net logging";
-    } else {
-      scoped_ptr<base::Value> constants(NetInternalsUI::GetConstants());
-      write_to_file_observer_.reset(new net::WriteToFileNetLogObserver());
-
-      net::NetLogCaptureMode capture_mode =
-          GetCaptureModeFromCommandLine(command_line);
-      write_to_file_observer_->set_capture_mode(capture_mode);
-
-      write_to_file_observer_->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 (write_to_file_observer_)
-    write_to_file_observer_->StopObserving(nullptr);
-  if (trace_net_log_observer_)
-    trace_net_log_observer_->StopWatchForTraceStart();
-}
-