third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/objectivec/Tests/unittest_deprecated_file.proto

 // Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
+// Copyright 2016 Google Inc.  All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 // copyright notice, this list of conditions and the following disclaimer
 // in the documentation and/or other materials provided with the
 // distribution.
 //     * Neither the name of Google Inc. nor the names of its
 // contributors may be used to endorse or promote products derived from
 // this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 syntax = "proto2";
 
-option java_package = "com.google.apps.jspb.proto";
-option java_multiple_files = true;
+package protobuf_deprecated_file;
+option objc_class_prefix = "FileDep";
 
-package jspb.test;
+//
+// This file is like unittest_deprecated.proto, but does NOT use message, enum,
+// enum value, or field level deprecation; instead it uses the file level option
+// to mark everything.
+//
+// The source generated from this file needs to be inspect to confirm it has
+// all of the expected annotations. It also will be compiled into the unittest
+// and that compile should be clean without errors.
+//
+option deprecated = true;
 
-message TestExtensionsMessage {
-  optional int32 intfield = 1;
+// Message to catch the deprecation.
+message Msg1 {
   extensions 100 to max;
+
+  optional string string_field = 1;
 }
 
-message ExtensionMessage {
-  extend TestExtensionsMessage {
-    optional ExtensionMessage ext_field = 100;
-  }
-  optional string ext1 = 1;
+// Mix of extension field types to catch the deprecation.
+extend Msg1 {
+  optional string string_ext_field = 101;
+  optional int32 int_ext_field = 102;
+  repeated fixed32 fixed_ext_field = 103;
+  optional Msg1 msg_ext_field = 104;
 }
 
-// Floating extensions are only supported when generating a _lib.js library.
-extend TestExtensionsMessage {
-  optional ExtensionMessage floating_msg_field = 101;
-  optional string floating_str_field = 102;
+// Mix of extension field types (scoped to a message) to catch the deprecation.
+message Msg1A {
+  extend Msg1 {
+    optional string string_ext2_field = 201;
+    optional int32 int_ext2_field = 202;
+    repeated fixed32 fixed_ext2_field = 203;
+    optional Msg1 msg_ext2_field = 204;
+  }
 }
+
+// Enum to catch the deprecation.
+enum Enum1 {
+  ENUM1_ONE   = 1;
+  ENUM1_TWO   = 2;
+  ENUM1_THREE = 3;
+}