chooser: Don't call mutate on new drawable

chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java

 // Copyright 2016 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;
 
 import android.Manifest;
 import android.app.Dialog;
 import android.content.Intent;
 import android.content.pm.PackageManager;
-import android.graphics.drawable.Drawable;
 import android.location.LocationManager;
 import android.support.test.filters.LargeTest;
 import android.test.MoreAsserts;
 import android.view.View;
 import android.widget.Button;
 import android.widget.ListView;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.RetryOnFailure;
 import org.chromium.chrome.R;
@@ skipping 24 matching lines @@
         int mFinishedEventType = -1;
         String mFinishedDeviceId;
         int mRestartSearchCount = 0;
 
         BluetoothChooserDialogWithFakeNatives(WindowAndroid windowAndroid, String origin,
                 int securityLevel, long nativeBluetoothChooserDialogPtr) {
             super(windowAndroid, origin, securityLevel, nativeBluetoothChooserDialogPtr);
         }
 
         @Override
-        Drawable getConnectedIcon() {
-            return super.mConnectedIcon;
-        }
-
-        @Override
         void nativeOnDialogFinished(
                 long nativeBluetoothChooserAndroid, int eventType, String deviceId) {
             assertEquals(nativeBluetoothChooserAndroid, mNativeBluetoothChooserDialogPtr);
             assertEquals(mFinishedEventType, -1);
             mFinishedEventType = eventType;
             mFinishedDeviceId = deviceId;
             // The native code calls closeDialog() when OnDialogFinished is called.
             closeDialog();
         }
 
@@ skipping 174 matching lines @@
                 statusView.getText().toString());
         assertFalse(button.isEnabled());
         assertEquals(View.VISIBLE, items.getVisibility());
         assertEquals(View.GONE, progress.getVisibility());
 
         ItemChooserDialog.ItemAdapter itemAdapter =
                 mChooserDialog.mItemChooserDialog.getItemAdapterForTesting();
         assertTrue(itemAdapter.getItem(0).hasSameContents(
                 "id-1", "Name 1", null /* icon */, null /* iconDescription */));
         assertTrue(itemAdapter.getItem(1).hasSameContents("id-2", "Name 2",
-                mChooserDialog.getConnectedIcon(), mChooserDialog.mConnectedIconDescription));
+                mChooserDialog.mConnectedIcon, mChooserDialog.mConnectedIconDescription));
 
         selectItem(mChooserDialog, 2);
 
         assertEquals(
                 BluetoothChooserDialog.DIALOG_FINISHED_SELECTED, mChooserDialog.mFinishedEventType);
         assertEquals("id-2", mChooserDialog.mFinishedDeviceId);
     }
 
     @LargeTest
     public void testNoLocationPermission() {
@@ skipping 210 matching lines @@
         }
 
         public boolean mSystemLocationSettingsEnabled = true;
 
         @Override
         public boolean isSystemLocationSettingEnabled() {
             return mSystemLocationSettingsEnabled;
         }
     }
 }