Bug 1197986 - Request a longer timeout for tests that started timing out after increasing the number of B2G debug xpcshell chunks from 2 to 4.

netwerk/test/unit/xpcshell_b2g.ini

@@ -6,4 +6,4 @@ skip-if = buildapp != 'b2g'
 # For bug 1148503.  This is to accommodate non-mozilla-central that didn't
 # include required files for this test.
 [test_pac_generator.js]
-requesttimeoutfactor = 2
+requesttimeoutfactor = 4

toolkit/components/osfile/tests/xpcshell/xpcshell.ini

@@ -34,6 +34,7 @@ requesttimeoutfactor = 4
 [test_telemetry.js]
 [test_duration.js]
 [test_read_write.js]
+requesttimeoutfactor = 4
 [test_compression.js]
 [test_osfile_writeAtomic_backupTo_option.js]
 [test_osfile_writeAtomic_zerobytes.js]