Remove LooperExecutor and replace it with built-in HandlerThread.

webrtc/examples/androidjunit/src/org/appspot/apprtc/util/LooperExecutorTest.java

Index: webrtc/examples/androidjunit/src/org/appspot/apprtc/util/LooperExecutorTest.java
diff --git a/webrtc/examples/androidjunit/src/org/appspot/apprtc/util/LooperExecutorTest.java b/webrtc/examples/androidjunit/src/org/appspot/apprtc/util/LooperExecutorTest.java
deleted file mode 100644
index aecf6b168ac7d362b2cc1c196fa36e680e0527b8..0000000000000000000000000000000000000000
--- a/webrtc/examples/androidjunit/src/org/appspot/apprtc/util/LooperExecutorTest.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- *  Copyright 2016 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-package org.appspot.apprtc.util;
-
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.verifyNoMoreInteractions;
-import static org.robolectric.Robolectric.shadowOf;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.RobolectricTestRunner;
-import org.robolectric.annotation.Config;
-import org.robolectric.shadows.ShadowLooper;
-
-@RunWith(RobolectricTestRunner.class)
-@Config(manifest = Config.NONE)
-public class LooperExecutorTest {
-  private final static int RUN_TIMES = 10;
-
-  @Mock private Runnable mockRunnable;
-  private LooperExecutor executor;
-
-  @Before
-  public void setUp() {
-    MockitoAnnotations.initMocks(this);
-    executor = new LooperExecutor();
-  }
-
-  @After
-  public void tearDown() {
-    executor.requestStop();
-    executePendingRunnables();
-  }
-
-  @Test
-  public void testExecute() {
-    executor.requestStart();
-
-    for (int i = 0; i < RUN_TIMES; i++) {
-      executor.execute(mockRunnable);
-    }
-
-    verifyNoMoreInteractions(mockRunnable);
-    executePendingRunnables();
-    verify(mockRunnable, times(RUN_TIMES)).run();
-  }
-
-  /**
-   * Test that runnables executed before requestStart are ignored.
-   */
-  @Test
-  public void testExecuteBeforeStart() {
-    executor.execute(mockRunnable);
-
-    executor.requestStart();
-    executePendingRunnables();
-
-    verifyNoMoreInteractions(mockRunnable);
-  }
-
-  /**
-   * Test that runnables executed after requestStop are not executed.
-   */
-  @Test
-  public void testExecuteAfterStop() {
-    executor.requestStart();
-    executor.requestStop();
-
-    executor.execute(mockRunnable);
-    executePendingRunnables();
-
-    verifyNoMoreInteractions(mockRunnable);
-  }
-
-  /**
-   * Test multiple requestStart calls are just ignored.
-   */
-  @Test
-  public void testMultipleStarts() {
-    executor.requestStart();
-    testExecute();
-  }
-
-  /**
-   * Test multiple requestStop calls are just ignored.
-   */
-  @Test
-  public void testMultipleStops() {
-    executor.requestStart();
-    executor.requestStop();
-    executor.requestStop();
-    executePendingRunnables();
-  }
-
-  /**
-   * Calls ShadowLooper's idle method in order to execute pending runnables.
-   */
-  private void executePendingRunnables() {
-    ShadowLooper shadowLooper = getShadowLooper();
-    shadowLooper.idle();
-  }
-
-  /**
-   * Get ShadowLooper of the executor thread.
-   */
-  private ShadowLooper getShadowLooper() {
-    return shadowOf(executor.getHandler().getLooper());
-  }
-}