WinCairo test bots should run JSC tests with options for Windows command prompt.
https://bugs.webkit.org/show_bug.cgi?id=185019

Reviewed by Per Arne Vollan.

* BuildSlaveSupport/build.webkit.org-config/steps.py:
(RunJavaScriptCoreTests.start):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@231064 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Tools/BuildSlaveSupport/build.webkit.org-config/steps.py b/Tools/BuildSlaveSupport/build.webkit.org-config/steps.py
index 5823e83..7ea11f2 100644
--- a/Tools/BuildSlaveSupport/build.webkit.org-config/steps.py
+++ b/Tools/BuildSlaveSupport/build.webkit.org-config/steps.py
@@ -318,6 +318,10 @@
         # Check: https://bugs.webkit.org/show_bug.cgi?id=175140
         if platform in ('gtk', 'wpe'):
             self.setCommand(self.command + ['--memory-limited'])
+        # WinCairo uses the Windows command prompt, not Cygwin.
+        elif platform == 'wincairo':
+            self.setCommand(self.command + ['--ruby-runner', '--test-writer=ruby'])
+
         appendCustomBuildFlags(self, platform, self.getProperty('fullPlatform'))
         return shell.Test.start(self)
 
diff --git a/Tools/ChangeLog b/Tools/ChangeLog
index be43fc9..390eea0 100644
--- a/Tools/ChangeLog
+++ b/Tools/ChangeLog
@@ -1,5 +1,15 @@
 2018-04-26  Ross Kirsling  <ross.kirsling@sony.com>
 
+        WinCairo test bots should run JSC tests with options for Windows command prompt.
+        https://bugs.webkit.org/show_bug.cgi?id=185019
+
+        Reviewed by Per Arne Vollan.
+
+        * BuildSlaveSupport/build.webkit.org-config/steps.py:
+        (RunJavaScriptCoreTests.start):
+
+2018-04-26  Ross Kirsling  <ross.kirsling@sony.com>
+
         WinCairo WKL Debug Test bot is not using DRT.
         https://bugs.webkit.org/show_bug.cgi?id=185009