Add support for collecting non-Chrome crash stats in Chrome OS

chrome/browser/chromeos/external_metrics.h

 // Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_EXTERNAL_METRICS_H_
 #define CHROME_BROWSER_CHROMEOS_EXTERNAL_METRICS_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 39 matching lines @@
 
   // Registers all user actions external to the browser.
   void InitializeUserActions();
 
   // Passes an action event to the UMA service on the UI thread.
   void RecordActionUI(std::string action_string);
 
   // Passes an action event to the UMA service.
   void RecordAction(const char* action_name);
 
+  // Records an external crash of the given string description to
+  // UMA service on the UI thread.
+  void RecordCrashUI(const std::string &action_string);

[petkov, 2011/01/06 18:50:36]

I think they use */& to the left (std::string&) in Chrome. Also, rename the
argument.

[kmixter1, 2011/01/14 00:07:02]

Done.

+
+  // Records an external crash of the given string description.
+  void RecordCrash(const std::string &crash_kind);
+
   // Passes an histogram event to the UMA service.  |histogram_data| is in the
   // form <histogram-name> <sample> <min> <max> <buckets_count>.
   void RecordHistogram(const char* histogram_data);
 
   // Passes a linear histogram event to the UMA service.  |histogram_data| is
   // in the form <histogram-name> <sample> <max>.
   void RecordLinearHistogram(const char* histogram_data);
 
   // Collects external events from metrics log file.  This is run at periodic
   // intervals.
@@ skipping 10 matching lines @@
 
   // Used for testing only.
   RecorderType test_recorder_;
   FilePath test_path_;
   DISALLOW_COPY_AND_ASSIGN(ExternalMetrics);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTERNAL_METRICS_H_