Expose Cronet Url requests with priorities.

components/cronet/android/java/src/org/chromium/net/CronetUrlRequestContext.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.os.Build;
 import android.os.ConditionVariable;
 import android.os.Handler;
@@ skipping 64 matching lines @@
     @Override
     public UrlRequest createRequest(String url, UrlRequestListener listener,
                                     Executor executor) {
         synchronized (mLock) {
             checkHaveAdapter();
             return new CronetUrlRequest(this, mUrlRequestContextAdapter, url,
                     UrlRequest.REQUEST_PRIORITY_MEDIUM, listener, executor);
         }
     }
 
+    public UrlRequest createRequest(String url, UrlRequestListener listener,

[xunjieli, 2015/06/05 15:02:51]

@Override.

[mkirsche, 2015/06/05 15:12:21]

Done.

+                                    Executor executor, int priority) {
+        synchronized (mLock) {
+            checkHaveAdapter();
+            return new CronetUrlRequest(this, mUrlRequestContextAdapter, url,
+                    priority, listener, executor);
+        }
+    }
+
     @Override
     public boolean isEnabled() {
         return Build.VERSION.SDK_INT >= 14;
     }
 
     @Override
     public String getVersionString() {
         return "Cronet/" + Version.getVersion();
     }
 
@@ skipping 115 matching lines @@
     @NativeClassQualifiedName("CronetURLRequestContextAdapter")
     private native void nativeStartNetLogToFile(long nativePtr,
             String fileName, boolean logAll);
 
     @NativeClassQualifiedName("CronetURLRequestContextAdapter")
     private native void nativeStopNetLog(long nativePtr);
 
     @NativeClassQualifiedName("CronetURLRequestContextAdapter")
     private native void nativeInitRequestContextOnMainThread(long nativePtr);
 }