manifest: rework icon selector to include small icon cut-off

chrome/android/javatests/src/org/chromium/chrome/browser/banners/AppBannerManagerTest.java

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chrome.browser.banners;
 
 import android.app.Activity;
 import android.app.Instrumentation.ActivityMonitor;
 import android.app.Instrumentation.ActivityResult;
 import android.content.Intent;
@@ skipping 30 matching lines @@
 
 /**
  * Tests the app banners.
  */
 @CommandLineFlags.Add(ChromeSwitches.ENABLE_APP_INSTALL_ALERTS)
 public class AppBannerManagerTest extends ChromeTabbedActivityTestBase {
     private static final String NATIVE_APP_URL =
             TestHttpServerClient.getUrl("chrome/test/data/banners/play_app_test_page.html");
 
     private static final String NATIVE_ICON_URL =
-            TestHttpServerClient.getUrl("chrome/test/data/banners/launcher-icon-1x.png");
+            TestHttpServerClient.getUrl("chrome/test/data/banners/launcher-icon-4x.png");
 
     private static final String NATIVE_APP_TITLE = "Mock app title";
 
     private static final String NATIVE_APP_PACKAGE = "123456";
 
     private static final String NATIVE_APP_INSTALL_TEXT = "Install this";
 
     private static final String NATIVE_APP_REFERRER = "chrome_inline";
 
     private static final String NATIVE_APP_URL_WITH_MANIFEST_URL =
@@ skipping 378 matching lines @@
             @Override
             public boolean isSatisfied() {
                 AppBannerManager manager =
                         getActivity().getActivityTab().getAppBannerManagerForTesting();
                 return !manager.isFetcherActiveForTesting();
             }
         }));
         assertTrue(waitUntilAppBannerInfoBarAppears(WEB_APP_TITLE));
     }
 }