Implements JS bindings for mojo data pipe.

third_party/WebKit/Source/core/mojo/MojoReadDataFlags.idl

Index: third_party/WebKit/Source/core/mojo/MojoReadDataFlags.idl
diff --git a/third_party/WebKit/Source/core/mojo/MojoReadDataFlags.idl b/third_party/WebKit/Source/core/mojo/MojoReadDataFlags.idl
new file mode 100644
index 0000000000000000000000000000000000000000..fd20fd43136817503858db68a4ba59fd38e54cc4
--- /dev/null
+++ b/third_party/WebKit/Source/core/mojo/MojoReadDataFlags.idl
@@ -0,0 +1,10 @@
+// Copyright 2017 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.
+
+dictionary MojoReadDataFlags {

[jbroman, 2017/03/07 16:01:44]

super-nit: we'd usually call these "Options" dictionaries rather than "Flags",
but this isn't really important as it's not exposed at all and is trivial to
change later.

[alokp, 2017/03/07 19:34:20]

Done.

+    boolean allOrNone = false;
+    boolean discard = false;
+    boolean query = false;
+    boolean peek = false;
+};