X-Git-Url: http://git.webkit.org/?p=WebKit-https.git;a=blobdiff_plain;f=Tools%2FScripts%2Fwebkitpy%2Flayout_tests%2Fport%2Fxvfbdriver.py;h=7e386a10833541bb3ff4004c6b6e9a0a44e16fa0;hp=281b2173b9c7285939f097e5fb94c3e2dda13f43;hb=325278919aa8ff2027beb8691fbab6fbebff56c5;hpb=aa10a88c9404d8867e892e0635984097e228038f;ds=inline

diff --git a/Tools/Scripts/webkitpy/layout_tests/port/xvfbdriver.py b/Tools/Scripts/webkitpy/layout_tests/port/xvfbdriver.py
index 281b217..7e386a1 100644
--- a/Tools/Scripts/webkitpy/layout_tests/port/xvfbdriver.py
+++ b/Tools/Scripts/webkitpy/layout_tests/port/xvfbdriver.py
@@ -61,6 +61,8 @@ class XvfbDriver(Driver):
         environment = self._port.setup_environ_for_server(server_name)
         # We must do this here because the DISPLAY number depends on _worker_number
         environment['DISPLAY'] = ":%d" % display_id
+        # Drivers should use separate application cache locations
+        environment['XDG_CACHE_HOME'] = self._port.host.filesystem.join(self._port.results_directory(), '%s-appcache-%d' % (server_name, self._worker_number))
 
         self._crashed_process_name = None
         self._crashed_pid = None