Make the fuchsia mojo/public repo the source of truth.

mojo/public/rust/src/bindings/message.rs

Index: mojo/public/rust/src/bindings/message.rs
diff --git a/mojo/public/rust/src/bindings/message.rs b/mojo/public/rust/src/bindings/message.rs
deleted file mode 100644
index d9cc4acdbedaeac85cc70cd8b4086a11e495bb50..0000000000000000000000000000000000000000
--- a/mojo/public/rust/src/bindings/message.rs
+++ /dev/null
@@ -1,110 +0,0 @@
-// 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.
-
-use bindings::decoding::{Decoder, ValidationError};
-use bindings::encoding;
-use bindings::encoding::{Context, DATA_HEADER_SIZE, DataHeaderValue, Encoder};
-use bindings::mojom::{MojomEncodable, MojomPointer, MojomStruct};
-
-/// A flag for the message header indicating that no flag has been set.
-pub const MESSAGE_HEADER_NO_FLAG: u32 = 0;
-
-/// A flag for the message header indicating that this message expects
-/// a response.
-pub const MESSAGE_HEADER_EXPECT_RESPONSE: u32 = 1;
-
-/// A flag for the message header indicating that this message is
-/// a response.
-pub const MESSAGE_HEADER_IS_RESPONSE: u32 = 2;
-
-const MESSAGE_HEADER_VERSIONS: [(u32, u32); 2] = [(0, 16), (1, 24)];
-
-/// A message header object implemented as a Mojom struct.
-pub struct MessageHeader {
-    pub version: u32,
-    pub name: u32,
-    pub flags: u32,
-    pub request_id: u64,
-}
-
-impl MessageHeader {
-    /// Create a new MessageHeader.
-    pub fn new(version: u32, name: u32, flags: u32) -> MessageHeader {
-        MessageHeader {
-            version: version,
-            name: name,
-            flags: flags,
-            request_id: 0,
-        }
-    }
-}
-
-impl MojomPointer for MessageHeader {
-    fn header_data(&self) -> DataHeaderValue {
-        DataHeaderValue::Version(self.version)
-    }
-
-    /// Get the serialized size.
-    ///
-    /// This value differs based on whether or not
-    /// a request_id is necessary.
-    fn serialized_size(&self, _context: &Context) -> usize {
-        let mut size = DATA_HEADER_SIZE + 8;
-        if self.flags != MESSAGE_HEADER_NO_FLAG {
-            size += 8;
-        }
-        encoding::align_default(size)
-    }
-
-    fn encode_value(self, encoder: &mut Encoder, context: Context) {
-        MojomEncodable::encode(self.name, encoder, context.clone());
-        MojomEncodable::encode(self.flags, encoder, context.clone());
-        if self.version > 0 {
-            MojomEncodable::encode(self.request_id, encoder, context.clone());
-        }
-    }
-
-    fn decode_value(decoder: &mut Decoder, context: Context) -> Result<Self, ValidationError> {
-        let mut state = decoder.get_mut(&context);
-        let version = match state.decode_struct_header(&MESSAGE_HEADER_VERSIONS) {
-            Ok(header) => header.data(),
-            Err(err) => return Err(err),
-        };
-        let name = state.decode::<u32>();
-        let flags = state.decode::<u32>();
-        if flags > MESSAGE_HEADER_IS_RESPONSE {
-            return Err(ValidationError::MessageHeaderInvalidFlags);
-        }
-        if version == 0 {
-            if flags == MESSAGE_HEADER_IS_RESPONSE || flags == MESSAGE_HEADER_EXPECT_RESPONSE {
-                return Err(ValidationError::MessageHeaderMissingRequestId);
-            }
-            Ok(MessageHeader {
-                version: version,
-                name: name,
-                flags: flags,
-                request_id: 0,
-            })
-        } else if version == 1 {
-            Ok(MessageHeader {
-                version: version,
-                name: name,
-                flags: flags,
-                request_id: state.decode::<u64>(),
-            })
-        } else {
-            return Err(ValidationError::UnexpectedStructHeader);
-        }
-    }
-}
-
-impl MojomEncodable for MessageHeader {
-    impl_encodable_for_pointer!();
-    fn compute_size(&self, context: Context) -> usize {
-        self.serialized_size(&context)
-    }
-}
-
-impl MojomStruct for MessageHeader {}
-