[Cronet] Make UrlResponseInfo constuctor public for testing

components/cronet/android/api/src/org/chromium/net/UrlResponseInfo.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 java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Locale;
@@ skipping 58 matching lines @@
                     values.addAll(map.get(entry.getKey()));
                 }
                 values.add(entry.getValue());
                 map.put(entry.getKey(), Collections.unmodifiableList(values));
             }
             mHeadersMap = Collections.unmodifiableMap(map);
             return mHeadersMap;
         }
     }
 
-    UrlResponseInfo(List<String> urlChain, int httpStatusCode, String httpStatusText,
+    /**
+     * Creates a {@link UrlResponseInfo} object.  Provided to facilitate testing.
+     *
+     * @param urlChain the URL chain. The first entry is the originally requested URL;
+     *         the following entries are redirects followed.
+     * @param httpStatusCode the HTTP status code.
+     * @param httpStatusText the HTTP status text of the status line.
+     * @param allHeadersList list of response header field and value pairs.
+     * @param wasCached {@code true} if the response came from the cache, {@code false}
+     *         otherwise.
+     * @param negotiatedProtocol the protocol negotiated with the server.
+     * @param proxyServer the proxy server that was used for the request.
+     */
+    public UrlResponseInfo(List<String> urlChain, int httpStatusCode, String httpStatusText,
             List<Map.Entry<String, String>> allHeadersList, boolean wasCached,
             String negotiatedProtocol, String proxyServer) {
         mResponseInfoUrlChain = Collections.unmodifiableList(urlChain);
         mHttpStatusCode = httpStatusCode;
         mHttpStatusText = httpStatusText;
         mHeaders = new HeaderBlock(Collections.unmodifiableList(allHeadersList));
         mWasCached = wasCached;
         mNegotiatedProtocol = negotiatedProtocol;
         mProxyServer = proxyServer;
         mReceivedBytesCount = new AtomicLong();
     }
 
     /**
      * Returns the URL the response is for. This is the URL after following
      * redirects, so it may not be the originally requested URL.
      * @return the URL the response is for.
      */
     public String getUrl() {
         return mResponseInfoUrlChain.get(mResponseInfoUrlChain.size() - 1);
     }
 
     /**
-     * Returns the URL chain. The first entry is the origianlly requested URL;
+     * Returns the URL chain. The first entry is the originally requested URL;
      * the following entries are redirects followed.
      * @return the URL chain.
      */
     public List<String> getUrlChain() {
         return mResponseInfoUrlChain;
     }
 
     /**
      * Returns the HTTP status code. When a resource is retrieved from the cache,
      * whether it was revalidated or not, the original status code is returned.
@@ skipping 85 matching lines @@
                 getUrl(), getUrlChain().toString(), getHttpStatusCode(), getHttpStatusText(),
                 getAllHeadersAsList().toString(), wasCached(), getNegotiatedProtocol(),
                 getProxyServer(), getReceivedBytesCount());
     }
 
     // Sets mReceivedBytesCount. Must not be called after request completion or cancellation.
     void setReceivedBytesCount(long currentReceivedBytesCount) {
         mReceivedBytesCount.set(currentReceivedBytesCount);
     }
 }