[Cronet] Add error code and immediatelyRetryable() to UrlRequestException

components/cronet/android/test/javatests/src/org/chromium/net/TestUrlRequestCallback.java

 // Copyright 2014 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.net;
 
 import android.os.ConditionVariable;
 import android.os.StrictMode;
 
 import static junit.framework.Assert.assertEquals;
 import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertNotNull;
 import static junit.framework.Assert.assertNull;
 import static junit.framework.Assert.assertTrue;
 
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.concurrent.Executor;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ThreadFactory;
 
@@ skipping 202 matching lines @@
     @Override
     public void onFailed(UrlRequest request, UrlResponseInfo info, UrlRequestException error) {
         assertEquals(mExecutorThread, Thread.currentThread());
         assertTrue(request.isDone());
         // Shouldn't happen after success.
         assertTrue(mResponseStep != ResponseStep.ON_SUCCEEDED);
         // Should happen at most once for a single request.
         assertFalse(mOnErrorCalled);
         assertFalse(mOnCanceledCalled);
         assertNull(mError);
+        if (mFailureType == FailureType.THROW_SYNC) {
+            assertEquals(UrlRequestError.LISTENER_EXCEPTION_THROWN, error.getErrorCode());
+            assertEquals(0, error.getCronetInternalErrorCode());
+            assertEquals("UrlRequestListener method has thrown an exception", error.getMessage());
+            assertNotNull(error.getCause());
+            assertTrue(error.getCause() instanceof IllegalStateException);
+            assertEquals("Listener Exception.", error.getCause().getMessage());
+            assertFalse(error.immediatelyRetryable());
+        }
 
         mOnErrorCalled = true;
         mError = error;
         openDone();
         maybeThrowCancelOrPause(request);
     }
 
     @Override
     public void onCanceled(UrlRequest request, UrlResponseInfo info) {
         assertEquals(mExecutorThread, Thread.currentThread());
@@ skipping 51 matching lines @@
         };
         if (mFailureType == FailureType.CANCEL_ASYNC
                 || mFailureType == FailureType.CANCEL_ASYNC_WITHOUT_PAUSE) {
             getExecutor().execute(task);
         } else {
             task.run();
         }
         return mFailureType != FailureType.CANCEL_ASYNC_WITHOUT_PAUSE;
     }
 }