Update third_party/protobuf to protobuf-v3.0.0-beta-3

third_party/protobuf/java/src/test/java/com/google/protobuf/map_for_proto2_lite_test.proto

Index: third_party/protobuf/java/src/test/java/com/google/protobuf/map_for_proto2_lite_test.proto
diff --git a/third_party/protobuf/java/src/test/java/com/google/protobuf/map_for_proto2_lite_test.proto b/third_party/protobuf/java/src/test/java/com/google/protobuf/map_for_proto2_lite_test.proto
deleted file mode 100644
index d5418f28bc069dc0ee21ced4201ec2af4c3a4d5a..0000000000000000000000000000000000000000
--- a/third_party/protobuf/java/src/test/java/com/google/protobuf/map_for_proto2_lite_test.proto
+++ /dev/null
@@ -1,75 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// 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_outer_classname = "MapForProto2TestProto";
-option java_generate_equals_and_hash = true;
-
-message TestMap {
-  message MessageValue {
-    optional int32 value = 1;
-  }
-  enum EnumValue {
-    FOO = 0;
-    BAR = 1;
-    BAZ = 2;
-    QUX = 3;
-  }
-
-  map<int32, int32>         int32_to_int32_field = 1;
-  map<int32, string>        int32_to_string_field = 2;
-  map<int32, bytes>         int32_to_bytes_field = 3;
-  map<int32, EnumValue>     int32_to_enum_field = 4;
-  map<int32, MessageValue>  int32_to_message_field = 5;
-  map<string, int32>        string_to_int32_field = 6;
-
-  message MessageWithRequiredFields {
-    required int32 value = 1;
-  }
-  map<int32, MessageWithRequiredFields> required_message_map = 11;
-}
-
-message TestUnknownEnumValue {
-  // Wire-compatible with TestMap.int32_to_enum_field so we can test the
-  // parsing behavior of TestMap regarding unknown enum values.
-  map<int32, int32> int32_to_int32_field = 4;
-}
-
-// Test that the maps initialization code works correctly when the map field
-// references the containing message.
-message TestRecursiveMap {
-  optional int32 value = 1;
-  map<int32, TestRecursiveMap> recursive_map_field = 2;
-}
-package map_for_proto2_lite_test;
-option java_package = "map_lite_test";
-option optimize_for = LITE_RUNTIME;