cronet import: do not jarjar J.cronet_tests_N

Cronet tests do not use a jarjar prefix, so do not jarjar their J/N
implementation.

Test: atest NetHttpTests
Bug: 278639767
(cherry picked from https://android-review.googlesource.com/q/commit:311feaff8b4a66b0c8a7bc5ed72f916d666c683e)
Merged-In: Ie4b8bfa13ecbbca014e22d653fa0d39a5554c10e
Change-Id: Ie4b8bfa13ecbbca014e22d653fa0d39a5554c10e
diff --git a/Cronet/tests/mts/jarjar_excludes.txt b/Cronet/tests/mts/jarjar_excludes.txt
index cf3a017..a3e86de 100644
--- a/Cronet/tests/mts/jarjar_excludes.txt
+++ b/Cronet/tests/mts/jarjar_excludes.txt
@@ -5,6 +5,8 @@
 # cronet_tests.so is not jarjared and uses base classes. We can remove this when there's a
 # separate java base target to depend on.
 org\.chromium\.base\..+
+J\.cronet_tests_N(\$.+)?
+
 # Do not jarjar the tests and its utils as they also do JNI with cronet_tests.so
 org\.chromium\.net\..*Test.*(\$.+)?
 org\.chromium\.net\.NativeTestServer(\$.+)?