Enable gRPC fuzz targets and re-enable courgette_fuzzer.

Bug: 584819,933836
Change-Id: Iff16b29d5436eee441e41ed5bf7b417c07ccba6a
Reviewed-on: https://chromium-review.googlesource.com/c/1478993
Reviewed-by: Nico Weber <[email protected]>
Reviewed-by: John Budorick <[email protected]>
Reviewed-by: Yuwei Huang <[email protected]>
Commit-Queue: Max Moroz <[email protected]>
Cr-Commit-Position: refs/heads/master@{#633962}
diff --git a/BUILD.gn b/BUILD.gn
index 99b74571..b708c27a 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -724,6 +724,7 @@
       (is_win && (use_drfuzz || use_libfuzzer)) || (use_libfuzzer && is_mac)) {
     deps += [
       "//testing/libfuzzer/fuzzers",
+      "//third_party/grpc:fuzzers",
       "//third_party/icu/fuzzers",
       "//third_party/qcms:fuzzers",
       "//third_party/zlib/contrib/tests/fuzzers",