Postmortem report collection: validate internal state

chrome/browser/metrics/chrome_metrics_service_client.cc

Index: chrome/browser/metrics/chrome_metrics_service_client.cc
diff --git a/chrome/browser/metrics/chrome_metrics_service_client.cc b/chrome/browser/metrics/chrome_metrics_service_client.cc
index aae99b76946601c0a45bd9cdfa3ab6e4095b4f2c..7273906e429f21706161decd48637430f32dcf01 100644
--- a/chrome/browser/metrics/chrome_metrics_service_client.cc
+++ b/chrome/browser/metrics/chrome_metrics_service_client.cc
@@ -13,6 +13,7 @@
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
+#include "base/debug/activity_tracker.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/lazy_instance.h"
@@ -21,6 +22,7 @@
 #include "base/metrics/field_trial_params.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/persistent_histogram_allocator.h"
+#include "base/metrics/persistent_memory_allocator.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/path_service.h"
 #include "base/rand_util.h"
@@ -412,6 +414,11 @@ void ChromeMetricsServiceClient::OnEnvironmentUpdate(std::string* environment) {
 
 void ChromeMetricsServiceClient::OnLogCleanShutdown() {
 #if defined(OS_WIN)
+  base::debug::GlobalActivityTracker* global_tracker =
+      base::debug::GlobalActivityTracker::Get();
+  if (global_tracker)
+    global_tracker->MarkDeleted();
+
   base::FilePath user_data_dir;
   if (!base::PathService::Get(chrome::DIR_USER_DATA, &user_data_dir)) {
     // TODO(manzagop): add a metric.