Record MetricsService's execution phase to the stability file

components/metrics/metrics_service.cc

Index: components/metrics/metrics_service.cc
diff --git a/components/metrics/metrics_service.cc b/components/metrics/metrics_service.cc
index 5c9448987ab9b42348f2ed6a8b0743936542dacb..d4e37dfb107a4b7709682175482ed6b1824bb55c 100644
--- a/components/metrics/metrics_service.cc
+++ b/components/metrics/metrics_service.cc
@@ -161,6 +161,10 @@
 #include "components/prefs/pref_service.h"
 #include "components/variations/entropy_provider.h"
 
+#if defined(OS_WIN)
+#include "components/browser_watcher/stability_debugging_win.h"

[bcwhite, 2016/12/01 16:35:20]

Can you use a generic stability_debugging.h with platform-specific methods
having individual #ifdef around them?

Then you wouldn't have to put #ifdef in all the files that are going to call it.

[manzagop (departed), 2016/12/05 15:44:05]

Done.

+#endif  // defined(OS_WIN)
+
 namespace metrics {
 
 namespace {
@@ -495,6 +499,10 @@ void MetricsService::SetExecutionPhase(ExecutionPhase execution_phase,
                                        PrefService* local_state) {
   execution_phase_ = execution_phase;
   local_state->SetInteger(prefs::kStabilityExecutionPhase, execution_phase_);
+#if defined(OS_WIN)
+  browser_watcher::SetStabilityDataInt(prefs::kStabilityExecutionPhase,
+                                       execution_phase_);
+#endif  // defined(OS_WIN)
 }
 
 void MetricsService::RecordBreakpadRegistration(bool success) {