Enable public key pinning of local trust anchors

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 1092 matching lines @@
         builder.enableHTTP2(false);
         builder.enableQUIC(true);
         builder.enableSDCH(true);
         builder.addQuicHint("example.com", 12, 34);
         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()));
+        builder.enableLocalTrustAnchorPinning(true);
         nativeVerifyUrlRequestContextConfig(
                 CronetUrlRequestContext.createNativeUrlRequestContextConfig(getContext(), builder),
                 CronetTestFramework.getTestStorage(getContext()));
     }
 
     // Verifies that CronetEngine.Builder config from testCronetEngineBuilderConfig() is properly
     // translated to a native UrlRequestContextConfig.
     private static native void nativeVerifyUrlRequestContextConfig(long config, String storagePath);
 
     private static class TestBadLibraryLoader extends CronetEngine.Builder.LibraryLoader {
@@ skipping 45 matching lines @@
                     }
                 }.start();
                 otherThreadDone.block();
                 builder.build().shutdown();
                 uiThreadDone.open();
             }
         });
         assertTrue(uiThreadDone.block(1000));
     }
 }