Add UMA for autoblocking and embargoing.

chrome/browser/permissions/permission_context_base_unittest.cc

Index: chrome/browser/permissions/permission_context_base_unittest.cc
diff --git a/chrome/browser/permissions/permission_context_base_unittest.cc b/chrome/browser/permissions/permission_context_base_unittest.cc
index 7e09f909dd4ebdade53b5c46aaaaef0b860acfa2..9e5cbdf204c3c92fa009a16f7468a12852efb007 100644
--- a/chrome/browser/permissions/permission_context_base_unittest.cc
+++ b/chrome/browser/permissions/permission_context_base_unittest.cc
@@ -288,7 +288,8 @@ class PermissionContextBaseTests : public ChromeRenderViewHostTestHarness {
     ASSERT_EQ(1u, permission_context.decisions().size());
     EXPECT_EQ(decision, permission_context.decisions()[0]);
     EXPECT_TRUE(permission_context.tab_context_updated());
-
+    histograms.ExpectBucketCount("Permissions.AutoBlocker.EmbargoReason",
+                                 PermissionEmbargoReason::NOT_EMBARGOED, 1);
     std::string decision_string;
     if (decision == CONTENT_SETTING_ALLOW)
       decision_string = "Accepted";
@@ -352,6 +353,9 @@ class PermissionContextBaseTests : public ChromeRenderViewHostTestHarness {
           "Permissions.Prompt.Dismissed.PriorDismissCount." +
               PermissionUtil::GetPermissionString(permission_type),
           i, 1);
+      histograms.ExpectBucketCount("Permissions.AutoBlocker.EmbargoReason",
+                                   PermissionEmbargoReason::NOT_EMBARGOED,
+                                   i + 1);
       ASSERT_EQ(1u, permission_context.decisions().size());
       EXPECT_EQ(expected, permission_context.decisions()[0]);
       EXPECT_TRUE(permission_context.tab_context_updated());
@@ -376,6 +380,9 @@ class PermissionContextBaseTests : public ChromeRenderViewHostTestHarness {
 
     EXPECT_EQ(CONTENT_SETTING_BLOCK,
               permission_context.GetPermissionStatus(url, url));
+    histograms.ExpectBucketCount("Permissions.AutoBlocker.EmbargoReason",
+                                 PermissionEmbargoReason::REPEATED_DISMISSALS,
+                                 1);
   }
 
   void TestBlockOnSeveralDismissals_TestContent() {
@@ -406,6 +413,9 @@ class PermissionContextBaseTests : public ChromeRenderViewHostTestHarness {
           i + 1);
       histograms.ExpectBucketCount(
           "Permissions.Prompt.Dismissed.PriorDismissCount.Geolocation", i, 1);
+      histograms.ExpectBucketCount("Permissions.AutoBlocker.EmbargoReason",
+                                   PermissionEmbargoReason::NOT_EMBARGOED,
+                                   i + 1);
       ASSERT_EQ(1u, permission_context.decisions().size());
       EXPECT_EQ(CONTENT_SETTING_ASK, permission_context.decisions()[0]);
       EXPECT_TRUE(permission_context.tab_context_updated());