Expose themed icon setting in ThemePicker

Change-Id: I44e9288c3de13a3604b7a03857ec400753317d9a
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 517bd6d..89291c1 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -67,6 +67,9 @@
             <meta-data
                 android:name="com.android.launcher3.grid.control"
                 android:value="${packageName}.grid_control" />
+            <meta-data
+                android:name="com.android.launcher3.themedicon.option"
+                android:value="${packageName}.grid_control" />
         </activity>
 
     </application>
diff --git a/go/AndroidManifest-launcher.xml b/go/AndroidManifest-launcher.xml
index 2223036..c7562f1 100644
--- a/go/AndroidManifest-launcher.xml
+++ b/go/AndroidManifest-launcher.xml
@@ -65,6 +65,9 @@
             <meta-data
                 android:name="com.android.launcher3.grid.control"
                 android:value="${packageName}.grid_control" />
+            <meta-data
+                android:name="com.android.launcher3.themedicon.option"
+                android:value="${packageName}.grid_control" />
         </activity>
 
     </application>
diff --git a/quickstep/AndroidManifest-launcher.xml b/quickstep/AndroidManifest-launcher.xml
index c6e2d8c..1d7405e 100644
--- a/quickstep/AndroidManifest-launcher.xml
+++ b/quickstep/AndroidManifest-launcher.xml
@@ -65,6 +65,9 @@
             <meta-data
                 android:name="com.android.launcher3.grid.control"
                 android:value="${packageName}.grid_control" />
+            <meta-data
+                android:name="com.android.launcher3.themedicon.option"
+                android:value="${packageName}.grid_control" />
         </activity>
 
     </application>