Correctly mock geolocation for AutomaticEmbargoTest

Bug: 1094356
Change-Id: Ie49d2e0d59e851b3b9792370cff2dfeeacf880fd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2282743Reviewed-by: Andy Paicu <andypaicu@chromium.org>
Reviewed-by: Balazs Engedy <engedy@chromium.org>
Auto-Submit: Andy Paicu <andypaicu@chromium.org>
Commit-Queue: Balazs Engedy <engedy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#785314}

chrome/android/javatests/src/org/chromium/chrome/browser/permissions/AutomaticEmbargoTest.java

@@ -19,8 +19,11 @@ import org.chromium.chrome.browser.flags.ChromeSwitches;
 import org.chromium.chrome.browser.permissions.PermissionTestRule.PermissionUpdateWaiter;
 import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.chrome.test.ChromeJUnit4ClassRunner;
+import org.chromium.chrome.test.util.browser.LocationSettingsTestUtil;
 import org.chromium.content_public.browser.test.util.TestThreadUtils;
 import org.chromium.content_public.common.ContentSwitches;
+import org.chromium.device.geolocation.LocationProviderOverrider;
+import org.chromium.device.geolocation.MockLocationProvider;
 import org.chromium.ui.modaldialog.DialogDismissalCause;
 
 /**
@@ -75,6 +78,9 @@ public class AutomaticEmbargoTest {
     @LargeTest
     @Feature({"Location"})
     public void testGeolocationEmbargo() throws Exception {
+        LocationSettingsTestUtil.setSystemLocationSettingEnabled(true);
+        LocationProviderOverrider.setLocationProviderImpl(new MockLocationProvider());
+
         runTest(GEOLOCATION_TEST_FILE, "", "Denied", 0);
     }