[Cronet] Switch from InstrumentationTest to junit

components/cronet/android/test/javatests/src/org/chromium/net/GetStatusTest.java

 // Copyright 2015 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.os.ConditionVariable;
 import android.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.base.test.util.Feature;
 import org.chromium.net.TestUrlRequestListener.ResponseStep;
 import org.chromium.net.UrlRequest.Status;
 import org.chromium.net.UrlRequest.StatusListener;
 
 /**
  * Tests that {@link CronetUrlRequest#getStatus} works as expected.
  */
 public class GetStatusTest extends CronetTestBase {
-    private CronetTestActivity mActivity;
+    private CronetTestFramework mTestFramework;
 
     private static class TestStatusListener extends StatusListener {
         boolean mOnStatusCalled = false;
         int mStatus = Integer.MAX_VALUE;
         private final ConditionVariable mBlock = new ConditionVariable();
 
         @Override
         public void onStatus(int status) {
             mOnStatusCalled = true;
             mStatus = status;
             mBlock.open();
         }
 
         public void waitUntilOnStatusCalled() {
             mBlock.block();
             mBlock.close();
         }
     }
     @Override
     protected void setUp() throws Exception {
         super.setUp();
-        mActivity = launchCronetTestApp();
-        assertTrue(NativeTestServer.startNativeTestServer(getInstrumentation().getTargetContext()));
+        mTestFramework = startCronetTestFramework();
+        assertTrue(NativeTestServer.startNativeTestServer(getContext()));
     }
 
     @Override
     protected void tearDown() throws Exception {
         NativeTestServer.shutdownNativeTestServer();
-        mActivity.mCronetEngine.shutdown();
+        mTestFramework.mCronetEngine.shutdown();
         super.tearDown();
     }
 
     @SmallTest
     @Feature({"Cronet"})
     public void testSimpleGet() throws Exception {
         String url = NativeTestServer.getEchoMethodURL();
         TestUrlRequestListener listener = new TestUrlRequestListener();
         listener.setAutoAdvance(false);
         UrlRequest.Builder builder = new UrlRequest.Builder(
-                url, listener, listener.getExecutor(), mActivity.mCronetEngine);
+                url, listener, listener.getExecutor(), mTestFramework.mCronetEngine);
         UrlRequest urlRequest = builder.build();
         // Calling before request is started should give Status.INVALID,
         // since the native adapter is not created.
         TestStatusListener statusListener0 = new TestStatusListener();
         urlRequest.getStatus(statusListener0);
         statusListener0.waitUntilOnStatusCalled();
         assertTrue(statusListener0.mOnStatusCalled);
         assertEquals(Status.INVALID, statusListener0.mStatus);
 
         urlRequest.start();
@@ skipping 60 matching lines @@
             Status.convertLoadState(16);
             fail();
         } catch (AssertionError e) {
             // Expected.
         } catch (IllegalArgumentException e) {
             // If assertions are disabled, an IllegalArgumentException should be thrown.
             assertEquals("No request status found.", e.getMessage());
         }
     }
 }