Multi-Process Tracking Support

content/common/sandbox_win.cc

 // Copyright (c) 2012 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 "content/common/sandbox_win.h"
 
 #include <stddef.h>
 
 #include <string>
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
+#include "base/debug/activity_tracker.h"
 #include "base/debug/profiler.h"
 #include "base/files/file_util.h"
 #include "base/hash.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/shared_memory.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/path_service.h"
 #include "base/process/launch.h"
@@ skipping 806 matching lines @@
   DWORD last_error = ERROR_SUCCESS;
   result = g_broker_services->SpawnTarget(
       cmd_line->GetProgram().value().c_str(),
       cmd_line->GetCommandLineString().c_str(), policy, &last_warning,
       &last_error, &temp_process_info);
 
   base::win::ScopedProcessInformation target(temp_process_info);
 
   TRACE_EVENT_END0("startup", "StartProcessWithAccess::LAUNCHPROCESS");
 
+  base::debug::GlobalActivityTracker* tracker =
+      base::debug::GlobalActivityTracker::Get();
+  if (tracker) {
+    tracker->RecordProcessLaunch(target.process_id(),
+                                 cmd_line->GetCommandLineString());
+  }
+
   if (sandbox::SBOX_ALL_OK != result) {
     UMA_HISTOGRAM_SPARSE_SLOWLY("Process.Sandbox.Launch.Error", last_error);
     if (result == sandbox::SBOX_ERROR_GENERIC)
       DPLOG(ERROR) << "Failed to launch process";
     else
       DLOG(ERROR) << "Failed to launch process. Error: " << result;
 
     return result;
   }
 
   if (sandbox::SBOX_ALL_OK != last_warning) {
     LogLaunchWarning(last_warning, last_error);
   }
 
   delegate->PostSpawnTarget(target.process_handle());
 
   CHECK(ResumeThread(target.thread_handle()) != static_cast<DWORD>(-1));
   *process = base::Process(target.TakeProcessHandle());
   return sandbox::SBOX_ALL_OK;
 }
 
 }  // namespace content