Fixup additional expectations for navigation-timing.https.html

The expectations added in r546171 were missing trailing newlines. This
patch adds them.

Bug: 782958
Change-Id: I6d93ebf17b06fa30e6ca0638766c2c35f046bf0e
Tbr: bashi@chromium.org
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/982400Reviewed-by: Reilly Grant <reillyg@chromium.org>
Commit-Queue: Reilly Grant <reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#546204}

third_party/WebKit/LayoutTests/flag-specific/enable-features=NetworkService/virtual/navigation-mojo-response/external/wpt/service-workers/service-worker/navigation-timing.https-expected.txt

@@ -3,3 +3,4 @@ FAIL Service worker controlled navigation timing assert_unreached: unexpected re
 FAIL Service worker controlled navigation timing network fallback assert_unreached: unexpected rejection: assert_true: Expected workerStart <= fetchStart expected true got false Reached unreachable code
 FAIL Service worker controlled navigation timing redirect assert_unreached: unexpected rejection: assert_true: Expected fetchStart <= requestStart expected true got false Reached unreachable code
 Harness: the test ran to completion.
+

third_party/WebKit/LayoutTests/flag-specific/enable-features=NetworkService/virtual/outofblink-cors/external/wpt/service-workers/service-worker/navigation-timing.https-expected.txt

@@ -3,3 +3,4 @@ FAIL Service worker controlled navigation timing assert_unreached: unexpected re
 FAIL Service worker controlled navigation timing network fallback assert_unreached: unexpected rejection: assert_true: Expected workerStart <= fetchStart expected true got false Reached unreachable code
 FAIL Service worker controlled navigation timing redirect assert_unreached: unexpected rejection: assert_true: Expected fetchStart <= requestStart expected true got false Reached unreachable code
 Harness: the test ran to completion.
+