Record MetricsService's execution phase to the stability file

chrome/browser/chrome_browser_field_trials_desktop.cc

Index: chrome/browser/chrome_browser_field_trials_desktop.cc
diff --git a/chrome/browser/chrome_browser_field_trials_desktop.cc b/chrome/browser/chrome_browser_field_trials_desktop.cc
index 1901825d0d8eba14feef045856b9da736cbaf9ce..df046560839599661383ae064b87744cc586ae33 100644
--- a/chrome/browser/chrome_browser_field_trials_desktop.cc
+++ b/chrome/browser/chrome_browser_field_trials_desktop.cc
@@ -18,14 +18,11 @@
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/browser_watcher/features.h"
+#include "components/browser_watcher/stability_debugging.h"
 #include "components/variations/variations_associated_data.h"
 #include "content/public/common/content_switches.h"
 #include "media/media_features.h"
 
-#if defined(OS_WIN)
-#include "components/browser_watcher/stability_debugging_win.h"
-#endif
-
 namespace chrome {
 
 namespace {