Finish storage wizard theming.

Storage wizard screens now have updated assets from UX, and various
assets are tinted consistently.  We're using our own navigation bar
and wholesale replacing the layout from upstream.

Fix text colors in night mode.  Tell SystemUI when we're finished
with the wizard flow.

Bug: 21830731
Change-Id: Ic8d09cc152bfb4dcc6089b5c61d28cbdd4be3ee9

src/com/android/settings/deviceinfo/StorageWizardMigrateProgress.java

@@ -30,10 +30,11 @@ import android.util.Log;
 import android.view.View;
 import android.widget.Toast;
 
-import com.android.internal.util.Preconditions;
 import com.android.settings.R;
 
 public class StorageWizardMigrateProgress extends StorageWizardBase {
+    private static final String ACTION_FINISH_WIZARD = "com.android.systemui.action.FINISH_WIZARD";
+
     private int mMoveId;
 
     @Override
@@ -48,6 +49,7 @@ public class StorageWizardMigrateProgress extends StorageWizardBase {
         mMoveId = getIntent().getIntExtra(EXTRA_MOVE_ID, -1);
 
         final String descrip = mStorage.getBestVolumeDescription(mVolume);
+        setIllustrationInternal(true);
         setHeaderText(R.string.storage_wizard_migrate_progress_title, descrip);
         setBodyText(R.string.storage_wizard_migrate_details, descrip);
 
@@ -68,6 +70,12 @@ public class StorageWizardMigrateProgress extends StorageWizardBase {
                 Log.d(TAG, "Finished with status " + status);
                 if (status == PackageManager.MOVE_SUCCEEDED) {
                     if (mDisk != null) {
+                        // Kinda lame, but tear down that shiny finished
+                        // notification, since user is still in wizard flow
+                        final Intent finishIntent = new Intent(ACTION_FINISH_WIZARD);
+                        finishIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
+                        sendBroadcast(finishIntent);
+
                         final Intent intent = new Intent(context, StorageWizardReady.class);
                         intent.putExtra(DiskInfo.EXTRA_DISK_ID, mDisk.getId());
                         startActivity(intent);