Bug 1325609 - Skip test_nsIProcess.js on linux, for frequent timeouts; r=me

xpcom/tests/unit/xpcshell.ini

@@ -35,7 +35,7 @@ fail-if = os == "android"
 [test_mac_bundle.js]
 [test_nsIMutableArray.js]
 [test_nsIProcess.js]
-skip-if = os == "win" # bug 582821
+skip-if = os == "win" || os == "linux" # bug 582821, bug 1325609
 # Bug 676998: test fails consistently on Android
 fail-if = os == "android"
 [test_nsIProcess_stress.js]