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

components/cronet/android/java/src/org/chromium/net/CronetBidirectionalStream.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.net;
 
 import org.chromium.base.Log;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
@@ skipping 410 matching lines @@
                             CronetBidirectionalStream.this, mResponseInfo, trailersBlock);
                 } catch (Exception e) {
                     onCallbackException(e);
                 }
             }
         });
     }
 
     @SuppressWarnings("unused")
     @CalledByNative
-    private void onError(final int nativeError, final String errorString, long receivedBytesCount) {
+    private void onError(
+            int errorCode, int nativeError, String errorString, long receivedBytesCount) {
         if (mResponseInfo != null) {
             mResponseInfo.setReceivedBytesCount(receivedBytesCount);
         }
         failWithException(new CronetException(
-                "Exception in BidirectionalStream: " + errorString, nativeError));
+                "Exception in BidirectionalStream: " + errorString, errorCode, nativeError));
     }
 
     /**
      * Called when request is canceled, no callbacks will be called afterwards.
      */
     @SuppressWarnings("unused")
     @CalledByNative
     private void onCanceled() {
         postTaskToExecutor(new Runnable() {
             public void run() {
@@ skipping 188 matching lines @@
     private native boolean nativeReadData(
             long nativePtr, ByteBuffer byteBuffer, int position, int limit);
 
     @NativeClassQualifiedName("CronetBidirectionalStreamAdapter")
     private native boolean nativeWriteData(
             long nativePtr, ByteBuffer byteBuffer, int position, int limit, boolean endOfStream);
 
     @NativeClassQualifiedName("CronetBidirectionalStreamAdapter")
     private native void nativeDestroy(long nativePtr, boolean sendOnCanceled);
 }