Make --log-net-log and NetLogLogger hide cookies by default,

net/base/net_log_logger.cc

 // Copyright 2013 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 "net/base/net_log_logger.h"
 
 #include <stdio.h>
 
 #include "base/json/json_writer.h"
 #include "base/logging.h"
@@ skipping 39 matching lines @@
 
 }  // namespace
 
 namespace net {
 
 // This should be incremented when significant changes are made that will
 // invalidate the old loading code.
 static const int kLogFormatVersion = 1;
 
 NetLogLogger::NetLogLogger(FILE* file, const base::Value& constants)
-    : file_(file), log_level_(NetLog::LOG_ALL_BUT_BYTES), added_events_(false) {
+    : file_(file),
+      log_level_(NetLog::LOG_STRIP_PRIVATE_DATA),
+      added_events_(false) {
   DCHECK(file);
 
   // Write constants to the output file.  This allows loading files that have
   // different source and event types, as they may be added and removed
   // between Chrome versions.
   std::string json;
   base::JSONWriter::Write(&constants, &json);
   fprintf(file_.get(), "{\"constants\": %s,\n", json.c_str());
   fprintf(file_.get(), "\"events\": [\n");
 }
@@ skipping 182 matching lines @@
   }
 
   // "clientInfo" key is required for some NetLogLogger log readers.
   // Provide a default empty value for compatibility.
   constants_dict->Set("clientInfo", new base::DictionaryValue());
 
   return constants_dict;
 }
 
 }  // namespace net