[Win] Test output results should not be written twice.
authorpvollan@apple.com <pvollan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Fri, 20 Jan 2017 17:50:22 +0000 (17:50 +0000)
committerpvollan@apple.com <pvollan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Fri, 20 Jan 2017 17:50:22 +0000 (17:50 +0000)
commit2c674ca4cd4e762e8d1644666d8fbc70a2d7820d
treee4bb7426a1dda2329603babff7e2872c15b8b5a6
parent48d80431b78faaf3aa531f0fe48b6558872c8dc1
[Win] Test output results should not be written twice.
https://bugs.webkit.org/show_bug.cgi?id=167197

Reviewed by Brent Fulgham.

Prevent test output from being written twice by returning early from
the dump() function, if it already has been called.
This patch also adds a missing newline to a test output line.

* DumpRenderTree/win/DumpRenderTree.cpp:
(dump):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@210965 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Tools/ChangeLog
Tools/DumpRenderTree/win/DumpRenderTree.cpp