Refactor NetLog::LogLevel --> NetLogCaptureMode.

components/cronet/android/java/src/org/chromium/net/UrlRequestContext.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.content.Context;
 import android.util.Log;
 
 import java.lang.reflect.Constructor;
@@ skipping 38 matching lines @@
      * otherwise throws an exception.
      *
      * Cannot be called on network thread - the thread  Cronet calls into
      * Executor on (which is different from the thread the Executor invokes
      * callbacks on).  May block until all the Context's resources have been
      * cleaned up.
      */
     public abstract void shutdown();
 
     /**
-     * Starts NetLog logging to a file. The NetLog log level used is
-     * LOG_ALL_BUT_BYTES.
+     * Starts NetLog logging to a file. The NetLog capture mode used is
+     * NetLogCaptureMode::Default().
      * @param fileName The complete file path. It must not be empty. If file
      *            exists, it is truncated before starting. If actively logging,
      *            this method is ignored.
      */
     public abstract void startNetLogToFile(String fileName);
 
     /**
      * Stops NetLog logging and flushes file to disk. If a logging session is
      * not in progress, this call is ignored.
      */
@@ skipping 44 matching lines @@
         } catch (ClassNotFoundException e) {
             // Leave as null.
         } catch (Exception e) {
             throw new IllegalStateException(
                     "Cannot instantiate: " + CRONET_URL_REQUEST_CONTEXT,
                     e);
         }
         return urlRequestContext;
     }
 }