ron: initial integration (#8676)

Hi, [RON](https://github.com/ron-rs/ron) is a simple readable data
serialization format that looks similar to Rust syntax. It's designed to
support all of [Serde's data model](https://serde.rs/data-model.html),
so structs, enums, tuples, arrays, generic maps, and primitive values.
- It has 3 million+ downloads as per
[crates.io](https://crates.io/crates/ron).
- It's being used by projects like:
  - [bevy](https://github.com/bevyengine/bevy)
  - [egui](https://github.com/emilk/egui)
  - [Fyrox](https://github.com/FyroxEngine/Fyrox)
  - [orbtk](https://github.com/redox-os/orbtk)
  - [wgpu](https://github.com/gfx-rs/wgpu)
  - [gitui](https://github.com/extrawurst/gitui)
  - [insta](https://github.com/mitsuhiko/insta)
  - [serde_with](https://github.com/jonasbb/serde_with)

projects/ron/Dockerfile

@@ -0,0 +1,21 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder-rust
+RUN apt-get update && apt-get install -y make autoconf automake libtool
+RUN git clone --depth 1 https://github.com/ron-rs/ron ron
+WORKDIR ron
+COPY build.sh $SRC/

projects/ron/build.sh

@@ -0,0 +1,19 @@
+#!/bin/bash -eu
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+cargo fuzz build -O
+cp fuzz/target/x86_64-unknown-linux-gnu/release/from_str $OUT/

projects/ron/project.yaml

@@ -0,0 +1,12 @@
+homepage: "https://github.com/ron-rs/ron"
+language: rust
+main_repo: "https://github.com/ron-rs/ron"
+primary_contact: "juniper.tyree@gmail.com"
+auto_ccs:
+ - torkleyy@gmail.com
+fuzzing_engines:
+  - libfuzzer
+sanitizers:
+  - address
+vendor_ccs:
+  - maxnair.dev@gmail.com