Fix ManifestUpgradeDetectorTest#testManifestEmptyScopeShouldNotUpgrade()

chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorFetcherTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorFetcherTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorFetcherTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorFetcherTest.java
index 48d84ab8710d18d8a768823db3b03bd888cfb7a2..8549c3b3abbed71ef851cd43906c8a69ad672b32 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorFetcherTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorFetcherTest.java
@@ -90,14 +90,13 @@ public class ManifestUpgradeDetectorFetcherTest extends ChromeTabbedActivityTest
     /**
      * Starts a ManifestUpgradeDetectorFetcher. Calls {@link callback} once the fetcher is done.
      */
-    private void startManifestUpgradeDetectorFetcher(String scopeUrl, String manifestUrl,
-            final ManifestUpgradeDetectorFetcher.Callback callback) {
-        final ManifestUpgradeDetectorFetcher fetcher =
-                new ManifestUpgradeDetectorFetcher(mTab, scopeUrl, manifestUrl);
+    private void startManifestUpgradeDetectorFetcher(final String scopeUrl,
+            final String manifestUrl, final ManifestUpgradeDetectorFetcher.Callback callback) {
+        final ManifestUpgradeDetectorFetcher fetcher = new ManifestUpgradeDetectorFetcher();
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
-                fetcher.start(callback);
+                fetcher.start(mTab, scopeUrl, manifestUrl, callback);
             }
         });
     }