fuzzing: Fix travis.

TBR: rsavitski

Bug: 69150303
Change-Id: I732cb331dc7eca1ae633511fec8b978a1c9fb97b
diff --git a/.travis.yml b/.travis.yml
index ed23ecc..ef32e17 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -97,7 +97,7 @@
       dist: trusty
       sudo: true
       compiler: clang
-      env: CFG=linux_trusty-clang-x86_64-libfuzzer GN_ARGS="is_clang=true is_debug=false use_libfuzzer=true is_asan=true"
+      env: CFG=linux_trusty-clang-x86_64-libfuzzer GN_ARGS="is_clang=true is_debug=false is_fuzzer=true is_asan=true"
     - os: linux
       dist: trusty
       sudo: false