Handle android.settings.HOME_SETTINGS intent

Launch the Home picker activity for the new public intent.

Bug: 16303152
Change-Id: I91cfffdec6c8ed13d3b0e57d7903b4a06dcbb6e6
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 55736f4..11ae582 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -553,6 +553,21 @@
                 android:resource="@id/notification_settings" />
         </activity>
 
+        <activity android:name="Settings$HomeSettingsActivity"
+                android:label="@string/home_settings"
+                android:taskAffinity="">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <action android:name="android.settings.HOME_SETTINGS" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.VOICE_LAUNCH" />
+            </intent-filter>
+            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
+                android:value="com.android.settings.HomeSettings" />
+            <meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"
+                android:resource="@id/home_settings" />
+        </activity>
+
         <activity android:name="Settings$DisplaySettingsActivity"
                 android:label="@string/display_settings"
                 android:taskAffinity="">