Add SetSupportsQuic method to explicitly specify server that supports QUIC.

components/cronet/android/java/src/org/chromium/net/ChromiumUrlRequestContext.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.ConditionVariable;
 import android.os.Process;
 import android.util.Log;
@@ skipping 68 matching lines @@
     }
 
     /**
      * Stops NetLog logging and flushes file to disk. If a logging session is
      * not in progress this call is ignored.
      */
     public void stopNetLog() {
         nativeStopNetLog(mChromiumUrlRequestContextAdapter);
     }
 
+    /**
+     * Explicitly mark |server| as supporting QUIC.
+     * Note that DISK CACHE must be enabled to take advantage or 0RTT QUIC.
+     *
+     * @param server URL of the server that supports QUIC
+     * @param alternatePort to use for QUIC
+     */
+    public void setQuicHint(String server, int alternatePort) {
+        if (!nativeSetQuicHint(mChromiumUrlRequestContextAdapter, server,
+                alternatePort)) {
+            throw new IllegalArgumentException("Invalid server URL: " + server);
+        }
+    }
+
     @CalledByNative
     private void initNetworkThread() {
         Thread.currentThread().setName("ChromiumNet");
         Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
         mStarted.open();
     }
 
     @Override
     protected void finalize() throws Throwable {
         nativeReleaseRequestContextAdapter(mChromiumUrlRequestContextAdapter);
@@ skipping 19 matching lines @@
         }
         return loggingLevel;
     }
 
     // Returns an instance ChromiumUrlRequestContextAdapter to be stored in
     // mChromiumUrlRequestContextAdapter.
     private native long nativeCreateRequestContextAdapter(Context context,
             String userAgent, int loggingLevel, String config);
 
     private native void nativeReleaseRequestContextAdapter(
-            long ChromiumUrlRequestContextAdapter);
+            long chromiumUrlRequestContextAdapter);
 
     private native void nativeInitializeStatistics();
 
     private native String nativeGetStatisticsJSON(String filter);
 
     private native void nativeStartNetLogToFile(
-            long ChromiumUrlRequestContextAdapter, String fileName);
+            long chromiumUrlRequestContextAdapter, String fileName);
 
-    private native void nativeStopNetLog(long ChromiumUrlRequestContextAdapter);
+    private native void nativeStopNetLog(long chromiumUrlRequestContextAdapter);
+
+    private native boolean nativeSetQuicHint(
+            long chromiumUrlRequestContextAdapter, String server,
+            int alternatePort);
 }