Update //third_party/protobuf to version 3.

third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc

Index: third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc b/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc
new file mode 100644
index 0000000000000000000000000000000000000000..1b9c5154ed6abceeefc7277575e043da072b2a6e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc
@@ -0,0 +1,134 @@
+// 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.
+
+#include <google/protobuf/util/internal/type_info_test_helper.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/default_value_objectwriter.h>
+#include <google/protobuf/util/internal/type_info.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/util/internal/protostream_objectsource.h>
+#include <google/protobuf/util/internal/protostream_objectwriter.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/util/type_resolver_util.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+namespace testing {
+
+
+void TypeInfoTestHelper::ResetTypeInfo(
+    const vector<const Descriptor*>& descriptors) {
+  switch (type_) {
+    case USE_TYPE_RESOLVER: {
+      const DescriptorPool* pool = descriptors[0]->file()->pool();
+      for (int i = 1; i < descriptors.size(); ++i) {
+        GOOGLE_CHECK(pool == descriptors[i]->file()->pool())
+            << "Descriptors from different pools are not supported.";
+      }
+      type_resolver_.reset(
+          NewTypeResolverForDescriptorPool(kTypeServiceBaseUrl, pool));
+      typeinfo_.reset(TypeInfo::NewTypeInfo(type_resolver_.get()));
+      return;
+    }
+  }
+  GOOGLE_LOG(FATAL) << "Can not reach here.";
+}
+
+void TypeInfoTestHelper::ResetTypeInfo(const Descriptor* descriptor) {
+  vector<const Descriptor*> descriptors;
+  descriptors.push_back(descriptor);
+  ResetTypeInfo(descriptors);
+}
+
+void TypeInfoTestHelper::ResetTypeInfo(const Descriptor* descriptor1,
+                                       const Descriptor* descriptor2) {
+  vector<const Descriptor*> descriptors;
+  descriptors.push_back(descriptor1);
+  descriptors.push_back(descriptor2);
+  ResetTypeInfo(descriptors);
+}
+
+TypeInfo* TypeInfoTestHelper::GetTypeInfo() { return typeinfo_.get(); }
+
+ProtoStreamObjectSource* TypeInfoTestHelper::NewProtoSource(
+    io::CodedInputStream* coded_input, const string& type_url) {
+  const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url);
+  switch (type_) {
+    case USE_TYPE_RESOLVER: {
+      return new ProtoStreamObjectSource(coded_input, type_resolver_.get(),
+                                         *type);
+    }
+  }
+  GOOGLE_LOG(FATAL) << "Can not reach here.";
+  return NULL;
+}
+
+ProtoStreamObjectWriter* TypeInfoTestHelper::NewProtoWriter(
+    const string& type_url, strings::ByteSink* output,
+    ErrorListener* listener) {
+  const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url);
+  switch (type_) {
+    case USE_TYPE_RESOLVER: {
+      return new ProtoStreamObjectWriter(type_resolver_.get(), *type, output,
+                                         listener);
+    }
+  }
+  GOOGLE_LOG(FATAL) << "Can not reach here.";
+  return NULL;
+}
+
+DefaultValueObjectWriter* TypeInfoTestHelper::NewDefaultValueWriter(
+    const string& type_url, ObjectWriter* writer) {
+  const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url);
+  switch (type_) {
+    case USE_TYPE_RESOLVER: {
+      return new DefaultValueObjectWriter(type_resolver_.get(), *type, writer);
+    }
+  }
+  GOOGLE_LOG(FATAL) << "Can not reach here.";
+  return NULL;
+}
+
+}  // namespace testing
+}  // namespace converter
+}  // namespace util
+}  // namespace protobuf
+}  // namespace google