metrics: Send ability to notify chrome of system crashes

metrics_library.cc

 // Copyright (c) 2010 The Chromium OS 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 "metrics_library.h"
 
 #include <errno.h>
 #include <sys/file.h>
 #include <sys/stat.h>
 
@@ skipping 237 matching lines @@
   char message[kBufferSize];
   int32_t message_length =
       FormatChromeMessage(kBufferSize, message,
                           "useraction%c%s", '\0', action.c_str());
   if (message_length < 0)
     return false;
 
   // Send the message.
   return SendMessageToChrome(message_length, message);
 }
+
+bool MetricsLibrary::SendCrashToUMA(const char *crash_kind) {
+  // Format the message.
+  char message[kBufferSize];
+  int32_t message_length =
+      FormatChromeMessage(kBufferSize, message,
+                          "crash%c%s", '\0', crash_kind);
+
+  if (message_length < 0)
+    return false;
+
+  // Send the message.
+  return SendMessageToChrome(message_length, message);
+}