Update syslog parser for new ChromeOS log format

chrome/browser/extensions/api/log_private/syslog_parser.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 "chrome/browser/extensions/api/log_private/syslog_parser.h"
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_tokenizer.h"
 #include "base/time/time.h"
 #include "chrome/browser/extensions/api/log_private/filter_handler.h"
 #include "chrome/browser/extensions/api/log_private/log_parser.h"
 #include "chrome/browser/extensions/api/log_private/log_private_api.h"
 #include "chrome/common/extensions/api/log_private.h"
 
 namespace extensions {
 
 namespace {
 
-const char kProcessInfoDelimiters[] = "[]";
+const char kProcessInfoDelimiters[] = "[]:";
 
 }  // namespace
 
 SyslogParser::SyslogParser() {}
 
 SyslogParser::~SyslogParser() {}
 
 SyslogParser::Error SyslogParser::ParseEntry(
     const std::string& input,
     std::vector<linked_ptr<api::log_private::LogEntry> >* output,
     FilterHandler* filter_handler) const {
   linked_ptr<api::log_private::LogEntry> entry(new api::log_private::LogEntry);
 
   base::StringTokenizer tokenizer(input, " ");
   if (!tokenizer.GetNext()) {
     LOG(ERROR)
-        << "Error when parsing data. Expect: At least 3 tokens. Actual: 0";
+        << "Error when parsing data. Expect: At least 2 tokens. Actual: 0";
     return TOKENIZE_ERROR;
   }
   std::string time = tokenizer.token();
   if (ParseTime(time, &(entry->timestamp)) != SyslogParser::SUCCESS) {
     return SyslogParser::PARSE_ERROR;
   }
-  // Skips "localhost" field.
   if (!tokenizer.GetNext()) {
     LOG(ERROR)
-        << "Error when parsing data. Expect: At least 3 tokens. Actual: 1";
-    return TOKENIZE_ERROR;
-  }
-  if (!tokenizer.GetNext()) {
-    LOG(ERROR)
-        << "Error when parsing data. Expect: At least 3 tokens. Actual: 2";
+        << "Error when parsing data. Expect: At least 2 tokens. Actual: 1";
     return TOKENIZE_ERROR;
   }
   ParseProcess(tokenizer.token(), entry.get());
   ParseLevel(input, entry.get());
   entry->full_entry = input;
 
   if (filter_handler->IsValidLogEntry(*(entry.get()))) {
     output->push_back(entry);
   }
 
@@ skipping 40 matching lines @@
   } else if (input.find("WARN") != std::string::npos) {
     entry->level = "warning";
   } else if (input.find("INFO") != std::string::npos) {
     entry->level = "info";
   } else {
     entry->level = "unknown";
   }
 }
 
 }  // namespace extensions