isBalanced        943 third_party/protobuf/java/src/main/java/com/google/protobuf/ByteString.java   protected abstract boolean isBalanced();
isBalanced        337 third_party/protobuf/java/src/main/java/com/google/protobuf/LiteralByteString.java   protected boolean isBalanced() {
isBalanced        289 third_party/protobuf/java/src/main/java/com/google/protobuf/RopeByteString.java   protected boolean isBalanced() {