Add support for multiple browser instances reliability tests.

chrome/tools/crash_service/crash_service.h

 // Copyright (c) 2011 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_TOOLS_CRASH_SERVICE_CRASH_SERVICE_H_
 #define CHROME_TOOLS_CRASH_SERVICE_CRASH_SERVICE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 44 matching lines @@
   // page in the crash server. This should be a 25 chars or less string.
   // The default tag if not specified is 'crash svc'.
   static const char kReporterTag[];
   // --dumps-dir=<directory-path>
   // Override the directory to which crash dump files will be written.
   static const char kDumpsDir[];
   // --pipe-name=<string>
   // Override the name of the Windows named pipe on which we will
   // listen for crash dump request messages.
   static const char kPipeName[];
+  // --archive-dumps-by-pid
+  // Archive crash dumps into separate directory by client process id.
+  static const char kArchiveDumpsByPid[];
 
   // Returns number of crash dumps handled.
   int requests_handled() const {
     return requests_handled_;
   }
   // Returns number of crash clients registered.
   int clients_connected() const {
     return clients_connected_;
   }
   // Returns number of crash clients terminated.
@@ skipping 20 matching lines @@
 
   // This routine sends the crash dump to the server. It takes the sending_
   // lock when it is performing the send.
   static unsigned long __stdcall AsyncSendDump(void* context);
 
   // Returns the security descriptor which access to low integrity processes
   // The caller is supposed to free the security descriptor by calling
   // LocalFree.
   PSECURITY_DESCRIPTOR GetSecurityDescriptorForLowIntegrity();
 
+  // Whether to archive crash dumps by client process id.
+  static bool archive_dumps_by_pid_;
+
   google_breakpad::CrashGenerationServer* dumper_;
   google_breakpad::CrashReportSender* sender_;
 
   // the path to dumps and logs directory.
   FilePath report_path_;
   // the extra tag sent to the server with each dump.
   std::wstring reporter_tag_;
 
   // clients serviced statistics:
   int requests_handled_;
   int requests_sent_;
   volatile long clients_connected_;
   volatile long clients_terminated_;
   base::Lock sending_;
 
   DISALLOW_COPY_AND_ASSIGN(CrashService);
 };
 
 #endif  // CHROME_TOOLS_CRASH_SERVICE_CRASH_SERVICE_H_