Adding UMA stats.

chrome/browser/password_manager/password_manager.cc

Index: chrome/browser/password_manager/password_manager.cc
diff --git a/chrome/browser/password_manager/password_manager.cc b/chrome/browser/password_manager/password_manager.cc
index 7885d2196f61186cc4e0b259c66df86dbb61658c..3b34f71ce8015ea3f6caa241a1f689f0b3569882 100644
--- a/chrome/browser/password_manager/password_manager.cc
+++ b/chrome/browser/password_manager/password_manager.cc
@@ -11,6 +11,7 @@
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/autofill_messages.h"
+#include "chrome/common/password_generation_util.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
@@ -239,6 +240,9 @@ void PasswordManager::OnPasswordFormsRendered(
   // given consent, either through previously accepting the infobar or by having
   // the browser generate the password.
   provisional_save_manager_->SubmitPassed();
+  if (provisional_save_manager_->HasGeneratedPassword())
+    password_generation::LogPasswordGenerationEvents(
+        password_generation::SUBMITTED);
   if (provisional_save_manager_->IsNewLogin() &&
       !provisional_save_manager_->HasGeneratedPassword()) {
     delegate_->AddSavePasswordInfoBarIfPermitted(