User interruption should still create results.html for run-webkit-tests.

Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py

Index: Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py
diff --git a/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py b/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py
index d5a059be956e4d231714091670361e37ebd449af..04ee7f680404cf9389629d6169a301b159fd70d8 100644
--- a/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py
+++ b/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py
@@ -83,8 +83,6 @@ def main(argv, stdout, stderr):
             bot_printer.print_results(run_details)
 
         return run_details.exit_code
-    except KeyboardInterrupt:
-        return INTERRUPTED_EXIT_STATUS
     except BaseException as e:
         if isinstance(e, Exception):
             print >> stderr, '\n%s raised: %s' % (e.__class__.__name__, str(e))