[Cronet] Expose quic_user_agent_id and quic_prefer_aes config options.

components/cronet/android/test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.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 static org.chromium.base.CollectionUtil.newHashSet;
 
 import android.content.Context;
 import android.content.ContextWrapper;
@@ skipping 928 matching lines @@
     @Feature({"Cronet"})
     public void testCronetEngineBuilderConfig() throws Exception {
         // This is to prompt load of native library.
         startCronetTestFramework();
         // Verify CronetEngine.Builder config is passed down accurately to native code.
         CronetEngine.Builder builder = new CronetEngine.Builder(getContext());
         builder.enableHTTP2(false);
         builder.enableQUIC(true);
         builder.enableSDCH(true);
         builder.addQuicHint("example.com", 12, 34);
+        builder.setQuicUserAgentId("quaid");
         builder.enableHttpCache(CronetEngine.Builder.HTTP_CACHE_IN_MEMORY, 54321);
         builder.enableDataReductionProxy("abcd");
         builder.setUserAgent("efgh");
         builder.setExperimentalOptions("ijkl");
         builder.setDataReductionProxyOptions("mnop", "qrst", "uvwx");
         builder.setStoragePath(CronetTestFramework.getTestStorage(getContext()));
         nativeVerifyUrlRequestContextConfig(
                 CronetUrlRequestContext.createNativeUrlRequestContextConfig(builder),
                 CronetTestFramework.getTestStorage(getContext()));
     }
@@ skipping 24 matching lines @@
         try {
             // ensureInitialized() calls native code to check the version right after library load
             // and will error with the message below if library loading was skipped
             CronetLibraryLoader.ensureInitialized(getContext(), builder);
             fail("Native library should not be loaded");
         } catch (UnsatisfiedLinkError e) {
             assertTrue(loader.wasCalled());
         }
     }
 }