Squashed 'third_party/rawrtc/rawrtc-common/' content from commit aff7a3a3b

Change-Id: I2cb019410e8d0e1e0bf814577b0ef83aeb32c7fd
git-subtree-dir: third_party/rawrtc/rawrtc-common
git-subtree-split: aff7a3a3b9bbf49f7d2fc8b123edd301825b3e1c
diff --git a/format-all.sh b/format-all.sh
new file mode 100755
index 0000000..ba846ae
--- /dev/null
+++ b/format-all.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+for dir in "include" "src"; do
+    pushd "${dir}" &>/dev/null
+    find . \
+        -type f \
+        \( -name "*.c" -o -name "*.h" \) \
+        -exec clang-format -i '{}' \;
+    popd &>/dev/null
+done