Changing the WallpaperSuggestionActivity to redirect to the actual
wallpaper picker component defined in the config.

Bug: 28554244
Change-Id: Iebd38b8fee13608e060acb2b52332014c5c3d87e
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 8b9f368..572f3ff 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -856,21 +856,19 @@
                        android:value="com.android.settings.WallpaperTypeSettings" />
         </activity>
 
-        <activity android:name="Settings$WallpaperSuggestionActivity"
-                android:label="@string/wallpaper_settings_title"
-                android:exported="true"
-                android:icon="@drawable/ic_wallpaper"
-                android:taskAffinity="">
+        <activity android:name="WallpaperSuggestionActivity"
+                  android:label="@string/wallpaper_settings_title"
+                  android:icon="@drawable/ic_wallpaper"
+                  android:exported="true"
+                  android:theme="@android:style/Theme.NoDisplay">
             <intent-filter android:priority="1">
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="com.android.settings.suggested.category.SETTINGS_ONLY" />
             </intent-filter>
-            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
-                android:value="com.android.settings.WallpaperTypeSettings" />
             <meta-data android:name="com.android.settings.title"
-                android:resource="@string/wallpaper_suggestion_title" />
+                       android:resource="@string/wallpaper_suggestion_title" />
             <meta-data android:name="com.android.settings.summary"
-                android:resource="@string/wallpaper_suggestion_summary" />
+                       android:resource="@string/wallpaper_suggestion_summary" />
         </activity>
 
         <activity android:name="Settings$ZenModeScheduleRuleSettingsActivity"