The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/6d9ac201cf098f8d7beecff603cc8791ca8ac70e

commit 6d9ac201cf098f8d7beecff603cc8791ca8ac70e
Author: Daniel Park <danielpark@chromium.org>
Date: Thu Oct 26 20:39:11 2017

[Chrome Home Survey] Adds unit tests

-Tests valid tab for survey
-Tests has info bar been shown

Bug:  777056 
Change-Id: Iab35ec0c97e5c7b0fd9b9004aa44a2e3ba9fa9d5
Reviewed-on: https://chromium-review.googlesource.com/731840
Commit-Queue: Daniel Park <danielpark@chromium.org>
Reviewed-by: Theresa <twellington@chromium.org>
Reviewed-by: Ted Choc <tedchoc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#511948}
[modify] https://crrev.com/6d9ac201cf098f8d7beecff603cc8791ca8ac70e/chrome/android/java/src/org/chromium/chrome/browser/ChromeSwitches.java
[modify] https://crrev.com/6d9ac201cf098f8d7beecff603cc8791ca8ac70e/chrome/android/java/src/org/chromium/chrome/browser/survey/ChromeHomeSurveyController.java
[modify] https://crrev.com/6d9ac201cf098f8d7beecff603cc8791ca8ac70e/chrome/android/java_sources.gni
[add] https://crrev.com/6d9ac201cf098f8d7beecff603cc8791ca8ac70e/chrome/android/junit/src/org/chromium/chrome/browser/survey/ChromeHomeSurveyControllerTest.java