Add API for new Cronet metrics

components/cronet/android/java/src/org/chromium/net/impl/CronetUrlRequest.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.impl;
 
 import android.os.SystemClock;
 import android.support.annotation.Nullable;
 import android.util.Log;
 
@@ skipping 678 matching lines @@
         Runnable task = new Runnable() {
             @Override
             public void run() {
                 listener.onStatus(UrlRequest.Status.convertLoadState(loadState));
             }
         };
         postTaskToExecutor(task);
     }
 
     RequestFinishedInfo getRequestFinishedInfo() {
+        // TODO(mgersh): fill in real values for finishedReason and exception
         return new RequestFinishedInfo(mInitialUrl, mRequestAnnotations,
                 (mRequestMetricsAccumulator != null ? mRequestMetricsAccumulator.getRequestMetrics()
                                                     : EMPTY_METRICS),
-                mResponseInfo);
+                RequestFinishedInfo.SUCCEEDED, mResponseInfo, null);
     }
 
     private final class UrlRequestMetricsAccumulator {
         @Nullable
         private Long mRequestStartTime;
         @Nullable
         private Long mTtfbMs;
         @Nullable
         private Long mTotalTimeMs;
 
@@ skipping 43 matching lines @@
     @NativeClassQualifiedName("CronetURLRequestAdapter")
     private native boolean nativeReadData(
             long nativePtr, ByteBuffer byteBuffer, int position, int capacity);
 
     @NativeClassQualifiedName("CronetURLRequestAdapter")
     private native void nativeDestroy(long nativePtr, boolean sendOnCanceled);
 
     @NativeClassQualifiedName("CronetURLRequestAdapter")
     private native void nativeGetStatus(long nativePtr, UrlRequest.StatusListener listener);
 }