🔍 Don't display the search engine until First Run completes

chrome/android/javatests/src/org/chromium/chrome/browser/firstrun/FirstRunActivityTestObserver.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/firstrun/FirstRunActivityTestObserver.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/firstrun/FirstRunActivityTestObserver.java b/chrome/android/javatests/src/org/chromium/chrome/browser/firstrun/FirstRunActivityTestObserver.java
new file mode 100644
index 0000000000000000000000000000000000000000..bed844d78776f5ab2e4bb4480234f19a426f374a
--- /dev/null
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/firstrun/FirstRunActivityTestObserver.java
@@ -0,0 +1,41 @@
+// 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.chrome.browser.firstrun;
+
+import org.chromium.base.test.util.CallbackHelper;
+
+/** Records when the FirstRunActivity has progressed through various states. */
+public class FirstRunActivityTestObserver implements FirstRunActivity.FirstRunActivityObserver {
+    public final CallbackHelper flowIsKnownCallback = new CallbackHelper();
+    public final CallbackHelper acceptTermsOfServiceCallback = new CallbackHelper();
+    public final CallbackHelper jumpToPageCallback = new CallbackHelper();
+    public final CallbackHelper updateCachedEngineCallback = new CallbackHelper();
+    public final CallbackHelper abortFirstRunExperienceCallback = new CallbackHelper();
+
+    @Override
+    public void onFlowIsKnown() {
+        flowIsKnownCallback.notifyCalled();
+    }
+
+    @Override
+    public void onAcceptTermsOfService() {
+        acceptTermsOfServiceCallback.notifyCalled();
+    }
+
+    @Override
+    public void onJumpToPage(int position) {
+        jumpToPageCallback.notifyCalled();
+    }
+
+    @Override
+    public void onUpdateCachedEngineName() {
+        updateCachedEngineCallback.notifyCalled();
+    }
+
+    @Override
+    public void onAbortFirstRunExperience() {
+        abortFirstRunExperienceCallback.notifyCalled();
+    }
+}