GitLab

Android doesn't need to pull in in-browser discovery or cast channel
code. This patch moves those definitions in test_helper.{cc,h} to
existing #if !defined(OS_ANDROID) guards.

Bug: 820238
Change-Id: Id47f7fa8421daa94f2c6a804240f6541391c3998
Reviewed-on: https://chromium-review.googlesource.com/956353Reviewed-by: Bin Zhao <zhaobin@chromium.org>
Commit-Queue: Derek Cheng <imcheng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#541974}