Revamp SD card UX

Improve the SD card setup flow so that each formatting option is provided in a separate screen with clear description and illustration.Also make sure that guest users do not have any access to formatting options.

Test: Manual testing on Pixel Device
Screenshot1: https://screenshot.googleplex.com/WJwyxFkBtbSfZmN.png
Screenshot2: https://screenshot.googleplex.com/3oBcrrgRsKTxNPC.png

Bug: 201252175
Change-Id: I77df55c40fd99cabcfc6128084be035bb5b19531

Change-Id: I757abc6076fcc8f467d8faed9f090bcdd5774ff3

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

@@ -19,6 +19,7 @@ package com.android.settings.deviceinfo;
 import android.os.Bundle;
 import android.os.storage.VolumeInfo;
 import android.view.View;
+import android.widget.ImageView;
 
 import com.android.settings.R;
 
@@ -48,7 +49,9 @@ public class StorageWizardReady extends StorageWizardBase {
             setBodyText(R.string.storage_wizard_ready_v2_external_body,
                     getDiskDescription());
         }
-
+        ImageView img = (ImageView) findViewById(R.id.storage_wizard_body_image);
+        img.setImageResource(R.drawable.ic_storage_wizard_ready);
+        setIcon(R.drawable.ic_test_tick);
         setNextButtonText(R.string.done);
         setBackButtonVisibility(View.INVISIBLE);
     }