Only report exit funnels for canary and dev channels.

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 7bfc7393d3d7e20256b43830f09acbd1811c238b..5d3094134cc2106451f365ecdd04e3c89ecf2da7 100644
--- a/chrome/browser/metrics/chrome_metrics_service_client.cc
+++ b/chrome/browser/metrics/chrome_metrics_service_client.cc
@@ -296,10 +296,19 @@ void ChromeMetricsServiceClient::Initialize() {
   metrics_service_->RegisterMetricsProvider(
       scoped_ptr<metrics::MetricsProvider>(google_update_metrics_provider_));
 
+  // Report exit funnels for canary and dev only.
+  bool report_exit_funnels = false;
+  switch (chrome::VersionInfo::GetChannel()) {
+    case chrome::VersionInfo::CHANNEL_CANARY:
+    case chrome::VersionInfo::CHANNEL_DEV:
+      report_exit_funnels = true;
+      break;
+  }
+
   metrics_service_->RegisterMetricsProvider(
       scoped_ptr<metrics::MetricsProvider>(
           new browser_watcher::WatcherMetricsProviderWin(
-              chrome::kBrowserExitCodesRegistryPath)));
+              chrome::kBrowserExitCodesRegistryPath, report_exit_funnels)));
 #endif  // defined(OS_WIN)
 
 #if defined(ENABLE_PLUGINS)