Fix missing dependencies with RLZ target.

chrome_rlz_tracker_delegate.cc depended on browser_process.h which had transitive dependencies on generated mojoms. But it didn't get the public_deps because the rlz target didn't depend on chrome/browser to avoid circular dependencies. Fold it into chrome/browser to fix this properly.

This does mean that the one unit test in chrome_rlz_tracker_delegate_unittest.cc
 will not run on chromium-branded bots anymore. That seems better than having flaky dependencies, since untangling the build dependencies looks like a lot of work.

Cq-Include-Trybots: luci.chromium.try:linux_chromium_dbg_ng
Change-Id: I85d78d25b1905c68524e0636cec3006102d17749
Reviewed-on: https://chromium-review.googlesource.com/1161610
Reviewed-by: Avi Drissman <avi@chromium.org>
Commit-Queue: John Abd-El-Malek <jam@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#580579}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 22333d92d225b2abdf0a628cb811e438b3e94c88

check_gn_headers_whitelist.txt

@@ -60,7 +60,6 @@ chrome/browser/media_galleries/media_file_system_context.h
 chrome/browser/notifications/displayed_notifications_dispatch_callback.h
 chrome/browser/permissions/permission_queue_controller.h
 chrome/browser/prefs/active_profile_pref_service.h
-chrome/browser/rlz/chrome_rlz_tracker_delegate.h
 chrome/browser/ui/android/content_settings/subresource_filter_infobar_delegate.h
 chrome/browser/ui/app_icon_loader_delegate.h
 chrome/browser/ui/app_list/app_list_syncable_service_factory.h