chooser: Don't call mutate on new drawable

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

Index: chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java
index b66ff743ac19508069fc643e6e6532d06a22bc3b..8d62138855e1226ba207843fc12d2b3755aa7759 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/BluetoothChooserDialogTest.java
@@ -8,7 +8,6 @@ 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;
@@ -53,11 +52,6 @@ public class BluetoothChooserDialogTest extends ChromeActivityTestCaseBase<Chrom
         }
 
         @Override
-        Drawable getConnectedIcon() {
-            return super.mConnectedIcon;
-        }
-
-        @Override
         void nativeOnDialogFinished(
                 long nativeBluetoothChooserAndroid, int eventType, String deviceId) {
             assertEquals(nativeBluetoothChooserAndroid, mNativeBluetoothChooserDialogPtr);
@@ -252,7 +246,7 @@ public class BluetoothChooserDialogTest extends ChromeActivityTestCaseBase<Chrom
         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);