[subresource_filter] Add ContentSettings.{Exceptions,Default} metrics

chrome/browser/subresource_filter/subresource_filter_content_settings_manager_unittest.cc

Index: chrome/browser/subresource_filter/subresource_filter_content_settings_manager_unittest.cc
diff --git a/chrome/browser/subresource_filter/subresource_filter_content_settings_manager_unittest.cc b/chrome/browser/subresource_filter/subresource_filter_content_settings_manager_unittest.cc
index 4fd37f176d0edbadc53ccd2c7de04ded8bd15b3a..7d07dbc13cc02ad5b068d08010a789c156c46345 100644
--- a/chrome/browser/subresource_filter/subresource_filter_content_settings_manager_unittest.cc
+++ b/chrome/browser/subresource_filter/subresource_filter_content_settings_manager_unittest.cc
@@ -78,8 +78,8 @@ class SubresourceFilterContentSettingsManagerTest : public testing::Test {
   base::ScopedTempDir scoped_dir_;
 
   content::TestBrowserThreadBundle thread_bundle_;
-  TestingProfile testing_profile_;
   base::HistogramTester histogram_tester_;
+  TestingProfile testing_profile_;
 
   // Owned by the testing_profile_.
   SubresourceFilterContentSettingsManager* settings_manager_ = nullptr;
@@ -102,6 +102,13 @@ class SubresourceFilterContentSettingsManagerHistoryTest
   }
 };
 
+TEST_F(SubresourceFilterContentSettingsManagerTest, LogDefaultSetting) {
+  const char kDefaultContentSetting[] =
+      "ContentSettings.DefaultSubresourceFilterSetting";
+  // The histogram should be logged at profile creation.
+  histogram_tester().ExpectTotalCount(kDefaultContentSetting, 1);
+}
+
 TEST_F(SubresourceFilterContentSettingsManagerTest, IrrelevantSetting) {
   GetSettingsMap()->SetDefaultContentSetting(CONTENT_SETTINGS_TYPE_POPUPS,
                                              CONTENT_SETTING_ALLOW);