third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/java/compatibility_tests/v2.5.0/protos/src/proto/google/protobuf/unittest_import.proto

 // Protocol Buffers - Google's data interchange format
 // Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
+// http://code.google.com/p/protobuf/
 //
 // 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";
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file which is imported by unittest.proto to test importing.
 
 
-import "google/protobuf/unittest_import.proto";
-
 // We don't put this in a package within proto2 because we need to make sure
 // that the generated code doesn't depend on being in the proto2 namespace.
-// In map_test_util.h we do "using namespace unittest = protobuf_unittest".
-package protobuf_unittest;
+// In test_util.h we do
+// "using namespace unittest_import = protobuf_unittest_import".
+package protobuf_unittest_import;
 
-enum Proto2MapEnum {
-  PROTO2_MAP_ENUM_FOO   = 0;
-  PROTO2_MAP_ENUM_BAR   = 1;
-  PROTO2_MAP_ENUM_BAZ   = 2;
+option optimize_for = SPEED;
+
+// Excercise the java_package option.
+option java_package = "com.google.protobuf.test";
+
+// Do not set a java_outer_classname here to verify that Proto2 works without
+// one.
+
+// Test public import
+import public "google/protobuf/unittest_import_public.proto";
+
+message ImportMessage {
+  optional int32 d = 1;
 }
 
-enum Proto2MapEnumPlusExtra {
-  E_PROTO2_MAP_ENUM_FOO   = 0;
-  E_PROTO2_MAP_ENUM_BAR   = 1;
-  E_PROTO2_MAP_ENUM_BAZ   = 2;
-  E_PROTO2_MAP_ENUM_EXTRA = 3;
+enum ImportEnum {
+  IMPORT_FOO = 7;
+  IMPORT_BAR = 8;
+  IMPORT_BAZ = 9;
 }
 
-message TestEnumMap {
-  map<int32, Proto2MapEnum> known_map_field = 101;
-  map<int32, Proto2MapEnum> unknown_map_field = 102;
-}
-
-message TestEnumMapPlusExtra {
-  map<int32, Proto2MapEnumPlusExtra> known_map_field = 101;
-  map<int32, Proto2MapEnumPlusExtra> unknown_map_field = 102;
-}
-
-message TestImportEnumMap {
-  map<int32, protobuf_unittest_import.ImportEnumForMap> import_enum_amp = 1;
-}