C bindings pt3: Type table definitions and barebones files to get generated code to compile.

mojo/public/c/bindings/string.h

Index: mojo/public/c/bindings/string.h
diff --git a/mojo/public/c/bindings/string.h b/mojo/public/c/bindings/string.h
new file mode 100644
index 0000000000000000000000000000000000000000..05192330e6f81092316a3bce30e61356c65814b3
--- /dev/null
+++ b/mojo/public/c/bindings/string.h
@@ -0,0 +1,26 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef MOJO_PUBLIC_C_BINDINGS_STRING_H_
+#define MOJO_PUBLIC_C_BINDINGS_STRING_H_
+
+#include "mojo/public/c/bindings/array.h"
+#include "mojo/public/c/bindings/buffer.h"
+
+// A mojom string is a mojom array of UTF8 chars that need not be
+// null-terminated.
+struct MojomString {

[viettrungluu, 2016/06/17 20:37:19]

MojomStringHeader?

[vardhan, 2016/06/21 16:07:36]

Done.

+  struct MojomArray chars;
+};
+MOJO_STATIC_ASSERT(sizeof(struct MojomString) == sizeof(struct MojomArray),
+                   "MojomString must be just a MojomArray.");
+
+union MojomStringPtr {
+  struct MojomString* ptr;
+  uint64_t offset;
+};
+MOJO_STATIC_ASSERT(sizeof(union MojomStringPtr) == 8,
+                   "MojomStringPtr must be 8 byes.");
+
+#endif  // MOJO_PUBLIC_C_BINDINGS_STRING_H_