Replaced dnd priority setting page w/ behavior.

Bug: 63077372
Test: manual, make -j20 RunSettingsRoboTests
Change-Id: I79fd431da0cbed1407f0dab38e64f0bdb3ff3feb
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index cd479a5..8d4c71d 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -123,7 +123,7 @@
     public static class PrintSettingsActivity extends SettingsActivity { /* empty */ }
     public static class PrintJobSettingsActivity extends SettingsActivity { /* empty */ }
     public static class ZenModeSettingsActivity extends SettingsActivity { /* empty */ }
-    public static class ZenModePrioritySettingsActivity extends SettingsActivity { /* empty */ }
+    public static class ZenModeBehaviorSettingsActivity extends SettingsActivity { /* empty */ }
     public static class ZenModeAutomationSettingsActivity extends SettingsActivity { /* empty */ }
     public static class ZenModeScheduleRuleSettingsActivity extends SettingsActivity { /* empty */ }
     public static class ZenModeEventRuleSettingsActivity extends SettingsActivity { /* empty */ }