Add UMA for the content suggestions settings

chrome/android/java/src/org/chromium/chrome/browser/ntp/ContentSuggestionsNotificationHelper.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/ContentSuggestionsNotificationHelper.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/ContentSuggestionsNotificationHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/ContentSuggestionsNotificationHelper.java
index ed299336897ca1d862100d376a09133bc6367664..68a5f482df5047a3f77657d8563746e28cff396b 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/ContentSuggestionsNotificationHelper.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/ContentSuggestionsNotificationHelper.java
@@ -31,7 +31,6 @@
 import org.chromium.chrome.browser.notifications.NotificationUmaTracker;
 import org.chromium.chrome.browser.ntp.snippets.ContentSuggestionsNotificationAction;
 import org.chromium.chrome.browser.preferences.ContentSuggestionsPreferences;
-import org.chromium.chrome.browser.preferences.PreferencesLauncher;
 
 import java.util.Collection;
 import java.util.Collections;
@@ -173,8 +172,8 @@ private static boolean showNotification(int category, String idWithinCategory, S
                         .setSmallIcon(R.drawable.ic_chrome);
         if (ChromeFeatureList.isEnabled(ChromeFeatureList.CONTENT_SUGGESTIONS_SETTINGS)) {
             PendingIntent settingsIntent = PendingIntent.getActivity(context, 0,
-                    PreferencesLauncher.createIntentForSettingsPage(
-                            context, ContentSuggestionsPreferences.class.getName()),
+                    ContentSuggestionsPreferences.getIntent(
+                            context, ContentSuggestionsPreferences.LAUNCH_SOURCE_NOTIFICATION),
                     0);
             builder.addAction(R.drawable.settings_cog, context.getString(R.string.preferences),
                     settingsIntent);