Revert of GeoLocation: add support for GmsCore location provider

device/geolocation/android/junit/src/org/chromium/device/geolocation/LocationProviderTest.java

Index: device/geolocation/android/junit/src/org/chromium/device/geolocation/LocationProviderTest.java
diff --git a/device/geolocation/android/junit/src/org/chromium/device/geolocation/LocationProviderTest.java b/device/geolocation/android/junit/src/org/chromium/device/geolocation/LocationProviderTest.java
deleted file mode 100644
index 5b0945996b437cf9255dcc440f4a10ea0fdaabaf..0000000000000000000000000000000000000000
--- a/device/geolocation/android/junit/src/org/chromium/device/geolocation/LocationProviderTest.java
+++ /dev/null
@@ -1,194 +0,0 @@
-// Copyright 2017 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.device.geolocation;
-
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.doAnswer;
-
-import android.content.Context;
-import android.location.LocationManager;
-
-import com.google.android.gms.common.api.GoogleApiClient;
-import com.google.android.gms.location.FusedLocationProviderApi;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
-import org.mockito.invocation.InvocationOnMock;
-import org.mockito.stubbing.Answer;
-import org.robolectric.ParameterizedRobolectricTestRunner;
-import org.robolectric.ParameterizedRobolectricTestRunner.Parameters;
-import org.robolectric.Shadows;
-import org.robolectric.annotation.Config;
-import org.robolectric.internal.Shadow;
-import org.robolectric.shadows.ShadowLocationManager;
-import org.robolectric.shadows.ShadowLog; // remove me ?
-
-import org.chromium.base.ThreadUtils;
-import org.chromium.base.test.util.Feature;
-
-import java.util.Arrays;
-import java.util.Collection;
-
-/**
- * Test suite for Java Geolocation.
- */
-@RunWith(ParameterizedRobolectricTestRunner.class)
-@Config(sdk = 21, manifest = Config.NONE)
-public class LocationProviderTest {
-    public static enum LocationProviderType { MOCK, ANDROID, GMS_CORE }
-
-    @Parameters
-    public static Collection<Object[]> data() {
-        return Arrays.asList(new Object[][] {{LocationProviderType.MOCK},
-                {LocationProviderType.ANDROID}, {LocationProviderType.GMS_CORE}});
-    }
-
-    @Mock
-    private Context mContext;
-
-    // Member variables for LocationProviderType.GMS_CORE case.
-    @Mock
-    private GoogleApiClient mGoogleApiClient;
-    private boolean mGoogleApiClientIsConnected;
-
-    // Member variables for LocationProviderType.ANDROID case.
-    private LocationManager mLocationManager;
-    private ShadowLocationManager mShadowLocationManager;
-
-    private LocationProviderAdapter mLocationProviderAdapter;
-
-    private final LocationProviderType mApi;
-
-    public LocationProviderTest(LocationProviderType api) {
-        mApi = api;
-    }
-
-    @Before
-    public void setUp() {
-        ShadowLog.stream = System.out;
-        MockitoAnnotations.initMocks(this);
-
-        mContext = Mockito.mock(Context.class);
-    }
-
-    /**
-     * Verify a normal start/stop call pair with the given LocationProvider.
-     */
-    @Test
-    @Feature({"Location"})
-    public void testStartStop() {
-        assertTrue("Should be on UI thread", ThreadUtils.runningOnUiThread());
-
-        setLocationProvider();
-
-        createLocationProviderAdapter();
-        startLocationProviderAdapter(false);
-        stopLocationProviderAdapter();
-    }
-
-    /**
-     * Verify a start/upgrade/stop call sequencewith the given LocationProvider.
-     */
-    @Test
-    @Feature({"Location"})
-    public void testStartUpgradeStop() {
-        assertTrue("Should be on UI thread", ThreadUtils.runningOnUiThread());
-
-        setLocationProvider();
-
-        createLocationProviderAdapter();
-        startLocationProviderAdapter(false);
-        startLocationProviderAdapter(true);
-        stopLocationProviderAdapter();
-    }
-
-    private void createLocationProviderAdapter() {
-        mLocationProviderAdapter = LocationProviderAdapter.create(mContext);
-        assertNotNull("LocationProvider", mLocationProviderAdapter);
-    }
-
-    private void setLocationProvider() {
-        if (mApi == LocationProviderType.MOCK) {
-            setLocationProviderMock();
-        } else if (mApi == LocationProviderType.ANDROID) {
-            setLocationProviderAndroid();
-        } else if (mApi == LocationProviderType.GMS_CORE) {
-            setLocationProviderGmsCore();
-        } else {
-            assert false;
-        }
-    }
-
-    private void setLocationProviderMock() {
-        LocationProviderFactory.setLocationProviderImpl(new MockLocationProvider());
-    }
-
-    private void setLocationProviderAndroid() {
-        LocationProviderAndroid locationProviderAndroid = new LocationProviderAndroid(mContext);
-
-        // Robolectric has a ShadowLocationManager class that mocks the behaviour of the real
-        // class very closely. Use it here.
-        mLocationManager = Shadow.newInstanceOf(LocationManager.class);
-        mShadowLocationManager = Shadows.shadowOf(mLocationManager);
-        locationProviderAndroid.setLocationManagerForTesting(mLocationManager);
-        LocationProviderFactory.setLocationProviderImpl(locationProviderAndroid);
-    }
-
-    private void setLocationProviderGmsCore() {
-        // Robolectric has a ShadowGoogleApiClientBuilder class that mocks the behaviour of the real
-        // class very closely, but it's not available in our build
-        mGoogleApiClient = Mockito.mock(GoogleApiClient.class);
-        mGoogleApiClientIsConnected = false;
-        doAnswer(new Answer<Boolean>() {
-            public Boolean answer(InvocationOnMock invocation) {
-                return mGoogleApiClientIsConnected;
-            }
-        })
-                .when(mGoogleApiClient)
-                .isConnected();
-
-        doAnswer(new Answer<Void>() {
-            public Void answer(InvocationOnMock invocation) {
-                mGoogleApiClientIsConnected = true;
-                return null;
-            }
-        })
-                .when(mGoogleApiClient)
-                .connect();
-
-        doAnswer(new Answer<Void>() {
-            public Void answer(InvocationOnMock invocation) {
-                mGoogleApiClientIsConnected = false;
-                return null;
-            }
-        })
-                .when(mGoogleApiClient)
-                .disconnect();
-
-        FusedLocationProviderApi fusedLocationProviderApi =
-                Mockito.mock(FusedLocationProviderApi.class);
-
-        LocationProviderGmsCore locationProviderGmsCore =
-                new LocationProviderGmsCore(mGoogleApiClient, fusedLocationProviderApi);
-
-        LocationProviderFactory.setLocationProviderImpl(locationProviderGmsCore);
-    }
-
-    private void startLocationProviderAdapter(boolean highResolution) {
-        mLocationProviderAdapter.start(highResolution);
-        assertTrue("Should be running", mLocationProviderAdapter.isRunning());
-    }
-
-    private void stopLocationProviderAdapter() {
-        mLocationProviderAdapter.stop();
-        assertFalse("Should have stopped", mLocationProviderAdapter.isRunning());
-    }
-}