clang-format runtime/bin

runtime/bin/io_buffer.h

Index: runtime/bin/io_buffer.h
diff --git a/runtime/bin/io_buffer.h b/runtime/bin/io_buffer.h
index ddd60d446ecdf4257bfb9e5a10f6c592f3d57f27..066a2b94908ce4422c7dc2a8189ffafc5594e695 100644
--- a/runtime/bin/io_buffer.h
+++ b/runtime/bin/io_buffer.h
@@ -15,7 +15,7 @@ class IOBuffer {
  public:
   // Allocate an IO buffer dart object (of type Uint8List) backed by
   // an external byte array.
-  static Dart_Handle Allocate(intptr_t size, uint8_t **buffer);
+  static Dart_Handle Allocate(intptr_t size, uint8_t** buffer);
 
   // Allocate IO buffer storage.
   static uint8_t* Allocate(intptr_t size);