Squashed 'third_party/rawrtc/rawrtc/' content from commit aa3ae4b24

Change-Id: I38a655a4259b62f591334e90a1315bd4e7e4d8ec
git-subtree-dir: third_party/rawrtc/rawrtc
git-subtree-split: aa3ae4b247275cc6e69c30613b3a4ba7fdc82d1b
diff --git a/format-all.sh b/format-all.sh
new file mode 100755
index 0000000..6a31ecb
--- /dev/null
+++ b/format-all.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+for dir in "include" "src" "tools"; do
+    pushd "${dir}" &>/dev/null
+    find . \
+        -type f \
+        \( -name "*.c" -o -name "*.h" \) \
+        -exec clang-format -i '{}' \;
+    popd &>/dev/null
+done