Add Cronet Test App that uses libcronet_tests.so with net test utilities.

components/cronet/android/sample/javatests/src/org/chromium/cronet_sample_apk/HttpUrlRequestFactoryTest.java

Index: components/cronet/android/sample/javatests/src/org/chromium/cronet_sample_apk/HttpUrlRequestFactoryTest.java
diff --git a/components/cronet/android/sample/javatests/src/org/chromium/cronet_sample_apk/HttpUrlRequestFactoryTest.java b/components/cronet/android/sample/javatests/src/org/chromium/cronet_sample_apk/HttpUrlRequestFactoryTest.java
deleted file mode 100644
index e37b2d23a014af00a3126a12e305fa09fe1a298a..0000000000000000000000000000000000000000
--- a/components/cronet/android/sample/javatests/src/org/chromium/cronet_sample_apk/HttpUrlRequestFactoryTest.java
+++ /dev/null
@@ -1,48 +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.cronet_sample_apk;
-
-import android.test.InstrumentationTestCase;
-import android.test.suitebuilder.annotation.SmallTest;
-
-import org.chromium.base.test.util.Feature;
-import org.chromium.net.HttpUrlRequestFactory;
-import org.chromium.net.HttpUrlRequestFactoryConfig;
-
-import java.util.regex.Pattern;
-
-/**
- * Tests for {@link HttpUrlRequestFactory}
- */
-public class HttpUrlRequestFactoryTest extends InstrumentationTestCase {
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testCreateFactory() {
-        HttpUrlRequestFactoryConfig config = new HttpUrlRequestFactoryConfig();
-        HttpUrlRequestFactory factory = HttpUrlRequestFactory.createFactory(
-                getInstrumentation().getContext(), config);
-        assertNotNull("Factory should be created", factory);
-        assertTrue("Factory should be Chromium/n.n.n.n@r but is " +
-                           factory.getName(),
-                   Pattern.matches("Chromium/\\d+\\.\\d+\\.\\d+\\.\\d+@\\w+",
-                           factory.getName()));
-    }
-
-    @SmallTest
-    @Feature({"Cronet"})
-    public void testCreateLegacyFactory() {
-        HttpUrlRequestFactoryConfig config = new HttpUrlRequestFactoryConfig();
-        config.enableLegacyMode(true);
-
-        HttpUrlRequestFactory factory = HttpUrlRequestFactory.createFactory(
-                getInstrumentation().getContext(), config);
-        assertNotNull("Factory should be created", factory);
-        assertTrue("Factory should be HttpUrlConnection/n.n.n.n@r but is " +
-                           factory.getName(),
-                   Pattern.matches(
-                           "HttpUrlConnection/\\d+\\.\\d+\\.\\d+\\.\\d+@\\w+",
-                           factory.getName()));
-    }
-}