Settings: Move downtime to new automation sub-settings page.

Bug: 20064962
Change-Id: I6238439bbd679c143fc986743a65ed64057f2755
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 297053d..802ecbf 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -687,6 +687,27 @@
                 android:value="true" />
         </activity>
 
+        <activity android:name="Settings$ZenModeAutomationSettingsActivity"
+                android:label="@string/zen_mode_automation_settings_title"
+                android:exported="true"
+                android:taskAffinity="">
+            <intent-filter android:priority="1">
+                <action android:name="android.settings.ZEN_MODE_AUTOMATION_SETTINGS" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="com.android.settings.SHORTCUT" />
+            </intent-filter>
+            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
+                android:value="com.android.settings.notification.ZenModeAutomationSettings" />
+            <meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"
+                android:resource="@id/notification_settings" />
+            <meta-data android:name="com.android.settings.PRIMARY_PROFILE_CONTROLLED"
+                android:value="true" />
+        </activity>
+
         <activity android:name="Settings$HomeSettingsActivity"
                 android:label="@string/home_settings"
                 android:taskAffinity="">