[Android WebAPK] Change WebAPK update into two phases

chrome/android/junit/src/org/chromium/chrome/browser/webapps/WebApkUpdateManagerTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/webapps/WebApkUpdateManagerTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/webapps/WebApkUpdateManagerTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/webapps/WebApkUpdateManagerTest.java
index 3dbb28fc41d063e42b2b3540e3dbdb6910976db7..b3717f52e9daf6d566ad59eab6621f4be8eb1de1 100644
--- a/chrome/android/junit/src/org/chromium/chrome/browser/webapps/WebApkUpdateManagerTest.java
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/webapps/WebApkUpdateManagerTest.java
@@ -144,15 +144,14 @@ public class WebApkUpdateManagerTest {
         }
 
         @Override
-        protected void scheduleUpdate(WebApkInfo info, String primaryIconUrl, String badgeIconUrl,
-                boolean isManifestStale) {
+        protected void buildProtoAndScheduleUpdate(WebApkInfo info, String primaryIconUrl,
+                String badgeIconUrl, boolean isManifestStale) {
             mUpdateName = info.name();
-            super.scheduleUpdate(info, primaryIconUrl, badgeIconUrl, isManifestStale);
+            scheduleUpdate(info, new byte[0]);
         }
 
         @Override
-        protected void updateAsyncImpl(WebApkInfo info, String primaryIconUrl, String badgeIconUrl,
-                boolean isManifestStale) {
+        protected void updateAsyncImpl(WebApkInfo info, byte[] serializedProto) {
             mUpdateRequested = true;
         }