Add SetSupportsQuic method to explicitly specify server that supports QUIC.

components/cronet/android/java/src/org/chromium/net/ChromiumAsyncUrlRequest.java

Index: components/cronet/android/java/src/org/chromium/net/ChromiumAsyncUrlRequest.java
diff --git a/components/cronet/android/java/src/org/chromium/net/ChromiumAsyncUrlRequest.java b/components/cronet/android/java/src/org/chromium/net/ChromiumAsyncUrlRequest.java
deleted file mode 100644
index e51d113383f1ec6084e7371e0e4a0f264112d00b..0000000000000000000000000000000000000000
--- a/components/cronet/android/java/src/org/chromium/net/ChromiumAsyncUrlRequest.java
+++ /dev/null
@@ -1,50 +0,0 @@
-// 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;
-
-/**
- * Async request using the native HTTP stack implementation.
- */
-public class ChromiumAsyncUrlRequest implements AsyncUrlRequest {
-    @Override
-    public void setHttpMethod(String method) {
-
-    }
-
-    @Override
-    public void addHeader(String header, String value) {
-
-    }
-
-    @Override
-    public void start(AsyncUrlRequestListener listener) {
-
-    }
-
-    @Override
-    public void cancel() {
-
-    }
-
-    @Override
-    public boolean isCanceled() {
-        return false;
-    }
-
-    @Override
-    public void pause() {
-
-    }
-
-    @Override
-    public boolean isPaused() {
-        return false;
-    }
-
-    @Override
-    public void resume() {
-
-    }
-}