Roll DEPS for testing corpus to 4f292415.

This picks up many Mac expectation files, though not all Macs render
them the same way. This also adds a new "jetman_std" test case.
All the failures on Mac are suppressed.

BUG=pdfium:626
TBR=npm@chromium.org
NOTRY=true

Review-Url: https://codereview.chromium.org/2516133002
diff --git a/DEPS b/DEPS
index e9c5014..997cb79 100644
--- a/DEPS
+++ b/DEPS
@@ -15,7 +15,7 @@
   'gtest_revision': '8245545b6dc9c4703e6496d1efd19e975ad2b038',
   'icu_revision': '2341038bf72869a5683a893a2b319a48ffec7f62',
   'instrumented_lib_revision': '45f5814b1543e41ea0be54c771e3840ea52cca4a',
-  'pdfium_tests_revision': '06411790a46e6497e5293f921ea9aa9fb2615e41',
+  'pdfium_tests_revision': '4f292415c5f73cbb54a55054e720615a9ee444e2',
   'skia_revision': 'a9fd106d0c4dd5449c607add0716db7bbd81bc73',
   'tools_memory_revision': '427f10475e1a8d72424c29d00bf689122b738e5d',
   'trace_event_revision': '06294c8a4a6f744ef284cd63cfe54dbf61eea290',
diff --git a/testing/SUPPRESSIONS b/testing/SUPPRESSIONS
index b7cc993..1eb1807 100644
--- a/testing/SUPPRESSIONS
+++ b/testing/SUPPRESSIONS
@@ -426,6 +426,7 @@
 getarray.pdf mac * *
 javascriptaction.pdf * * *
 jetman_std.pdf mac * *
+jetman_std_fixed.pdf mac * *
 js_calculate.pdf * * *
 list_box.pdf * * *
 negative.pdf mac * *