👕 Fix android lint warning in TokenSourceImpl.java

blimp/client/app/android/java/src/org/chromium/blimp/auth/TokenSourceImpl.java

Index: blimp/client/app/android/java/src/org/chromium/blimp/auth/TokenSourceImpl.java
diff --git a/blimp/client/app/android/java/src/org/chromium/blimp/auth/TokenSourceImpl.java b/blimp/client/app/android/java/src/org/chromium/blimp/auth/TokenSourceImpl.java
index ca04b752e0d833427f9fc4c942f69da8be66e67f..a21c9c0d4e3de1ba1828f0eb91d35a55d0692fe8 100644
--- a/blimp/client/app/android/java/src/org/chromium/blimp/auth/TokenSourceImpl.java
+++ b/blimp/client/app/android/java/src/org/chromium/blimp/auth/TokenSourceImpl.java
@@ -87,7 +87,7 @@ public class TokenSourceImpl implements TokenSource {
 
         if (accountName == null || !doesAccountExist(accountName)) {
             // Remove any old preference value in case the account is invalid.
-            preferences.edit().remove(ACCOUNT_NAME_PREF).commit();
+            preferences.edit().remove(ACCOUNT_NAME_PREF).apply();
 
             // Trigger account selection.
             mCallback.onNeedsAccountToBeSelected(getAccountChooserIntent());
@@ -130,7 +130,7 @@ public class TokenSourceImpl implements TokenSource {
 
         String accountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME);
         SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mAppContext);
-        preferences.edit().putString(ACCOUNT_NAME_PREF, accountName).commit();
+        preferences.edit().putString(ACCOUNT_NAME_PREF, accountName).apply();
     }
 
     @SuppressWarnings("deprecation")
@@ -181,4 +181,4 @@ public class TokenSourceImpl implements TokenSource {
             if (mTokenQueryTask == TokenQueryTask.this) mTokenQueryTask = null;
         }
     }
-}
+}