Add PasswordManager.SignInPromoCountTil* histograms for the sign-in promo in the password bubble.

chrome/browser/ui/passwords/manage_passwords_bubble_model_unittest.cc

Index: chrome/browser/ui/passwords/manage_passwords_bubble_model_unittest.cc
diff --git a/chrome/browser/ui/passwords/manage_passwords_bubble_model_unittest.cc b/chrome/browser/ui/passwords/manage_passwords_bubble_model_unittest.cc
index 370731a7ea41f70104b7f9083caf7d1dda339ec0..a2b661fccf00fe08a0cbf477ee09d58d3b777ae9 100644
--- a/chrome/browser/ui/passwords/manage_passwords_bubble_model_unittest.cc
+++ b/chrome/browser/ui/passwords/manage_passwords_bubble_model_unittest.cc
@@ -48,8 +48,10 @@ using ::testing::_;
 namespace {
 
 const char kFakeGroup[] = "FakeGroup";
-const char kSignInPromoCountTilClickMetric[] =
-    "PasswordManager.SignInPromoCountTilClick";
+const char kSignInPromoCountTilNoThanksMetric[] =
+    "PasswordManager.SignInPromoCountTilNoThanks";
+const char kSignInPromoCountTilSignInMetric[] =
+    "PasswordManager.SignInPromoCountTilSignIn";
 const char kSignInPromoDismissalCountMetric[] =
     "PasswordManager.SignInPromoDismissalCount";
 const char kSignInPromoDismissalReasonMetric[] = "PasswordManager.SignInPromo";
@@ -375,7 +377,8 @@ TEST_F(ManagePasswordsBubbleModelTest, SuppressSignInPromo) {
   EXPECT_FALSE(model()->ReplaceToShowSignInPromoIfNeeded());
   DestroyModel();
   histogram_tester.ExpectTotalCount(kSignInPromoDismissalReasonMetric, 0);
-  histogram_tester.ExpectTotalCount(kSignInPromoCountTilClickMetric, 0);
+  histogram_tester.ExpectTotalCount(kSignInPromoCountTilSignInMetric, 0);
+  histogram_tester.ExpectTotalCount(kSignInPromoCountTilNoThanksMetric, 0);
   histogram_tester.ExpectTotalCount(kSignInPromoDismissalCountMetric, 0);
 }
 
@@ -401,7 +404,8 @@ TEST_F(ManagePasswordsBubbleModelTest, SignInPromoOK) {
   histogram_tester.ExpectUniqueSample(
       kSignInPromoDismissalReasonMetric,
       password_manager::metrics_util::CHROME_SIGNIN_OK, 1);
-  histogram_tester.ExpectUniqueSample(kSignInPromoCountTilClickMetric, 1, 1);
+  histogram_tester.ExpectUniqueSample(kSignInPromoCountTilSignInMetric, 1, 1);
+  histogram_tester.ExpectTotalCount(kSignInPromoCountTilNoThanksMetric, 0);
   histogram_tester.ExpectTotalCount(kSignInPromoDismissalCountMetric, 0);
   EXPECT_TRUE(prefs()->GetBoolean(
       password_manager::prefs::kWasSignInPasswordPromoClicked));
@@ -428,7 +432,8 @@ TEST_F(ManagePasswordsBubbleModelTest, SignInPromoCancel) {
   histogram_tester.ExpectUniqueSample(
       kSignInPromoDismissalReasonMetric,
       password_manager::metrics_util::CHROME_SIGNIN_CANCEL, 1);
-  histogram_tester.ExpectUniqueSample(kSignInPromoCountTilClickMetric, 1, 1);
+  histogram_tester.ExpectUniqueSample(kSignInPromoCountTilNoThanksMetric, 1, 1);
+  histogram_tester.ExpectTotalCount(kSignInPromoCountTilSignInMetric, 0);
   histogram_tester.ExpectTotalCount(kSignInPromoDismissalCountMetric, 0);
   EXPECT_TRUE(prefs()->GetBoolean(
       password_manager::prefs::kWasSignInPasswordPromoClicked));
@@ -454,7 +459,8 @@ TEST_F(ManagePasswordsBubbleModelTest, SignInPromoDismiss) {
   histogram_tester.ExpectUniqueSample(
       kSignInPromoDismissalReasonMetric,
       password_manager::metrics_util::CHROME_SIGNIN_DISMISSED, 1);
-  histogram_tester.ExpectTotalCount(kSignInPromoCountTilClickMetric, 0);
+  histogram_tester.ExpectTotalCount(kSignInPromoCountTilSignInMetric, 0);
+  histogram_tester.ExpectTotalCount(kSignInPromoCountTilNoThanksMetric, 0);
   histogram_tester.ExpectUniqueSample(kSignInPromoDismissalCountMetric, 1, 1);
   EXPECT_FALSE(prefs()->GetBoolean(
       password_manager::prefs::kWasSignInPasswordPromoClicked));