Use ChromeJUnit4ClassRunner for javatests in chrome

chrome/android/javatests/src/org/chromium/chrome/browser/download/DownloadManagerServiceTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/download/DownloadManagerServiceTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/download/DownloadManagerServiceTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/download/DownloadManagerServiceTest.java
index ed8dd3135a3ee38fa57c31d2eb8443dd57f51035..8811a3ca849ace29774f4a5cb2b611b94be2fb49 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/download/DownloadManagerServiceTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/download/DownloadManagerServiceTest.java
@@ -24,13 +24,13 @@ import org.junit.runner.RunWith;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.metrics.RecordHistogram;
-import org.chromium.base.test.BaseJUnit4ClassRunner;
 import org.chromium.base.test.util.AdvancedMockContext;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.RetryOnFailure;
 import org.chromium.base.test.util.UrlUtils;
 import org.chromium.chrome.browser.download.DownloadInfo.Builder;
 import org.chromium.chrome.browser.download.DownloadManagerServiceTest.MockDownloadNotifier.MethodID;
+import org.chromium.chrome.test.ChromeJUnit4ClassRunner;
 import org.chromium.components.offline_items_collection.ContentId;
 import org.chromium.content.browser.test.NativeLibraryTestRule;
 import org.chromium.content.browser.test.util.Criteria;
@@ -49,7 +49,7 @@ import java.util.concurrent.ConcurrentLinkedQueue;
 /**
  * Test for DownloadManagerService.
  */
-@RunWith(BaseJUnit4ClassRunner.class)
+@RunWith(ChromeJUnit4ClassRunner.class)
 public class DownloadManagerServiceTest {
     @Rule
     public NativeLibraryTestRule mActivityTestRule = new NativeLibraryTestRule();