Update //third_party/protobuf to version 3.

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

Index: third_party/protobuf/src/google/protobuf/util/internal/object_writer.cc
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h b/third_party/protobuf/src/google/protobuf/util/internal/object_writer.cc
similarity index 52%
rename from third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h
rename to third_party/protobuf/src/google/protobuf/util/internal/object_writer.cc
index 9a9e5742ac3b8590e2e2c00de5123e681a53494e..57cc08a1d7a4f333616f8a8cc750880751d69a19 100644
--- a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h
+++ b/third_party/protobuf/src/google/protobuf/util/internal/object_writer.cc
@@ -1,6 +1,6 @@
 // Protocol Buffers - Google's data interchange format
 // Copyright 2008 Google Inc.  All rights reserved.
-// http://code.google.com/p/protobuf/
+// 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
@@ -28,59 +28,65 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Author: kenton@google.com (Kenton Varda)
-//  Based on original Protocol Buffers design by
-//  Sanjay Ghemawat, Jeff Dean, and others.
+#include <google/protobuf/util/internal/object_writer.h>
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
-
-#include <string>
-#include <vector>
-#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/datapiece.h>
 
 namespace google {
 namespace protobuf {
-  namespace io {
-    class Printer;             // printer.h
+namespace util {
+namespace converter {
+
+// static
+void ObjectWriter::RenderDataPieceTo(const DataPiece& data, StringPiece name,
+                                     ObjectWriter* ow) {
+  switch (data.type()) {
+    case DataPiece::TYPE_INT32: {
+      ow->RenderInt32(name, data.ToInt32().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_INT64: {
+      ow->RenderInt64(name, data.ToInt64().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_UINT32: {
+      ow->RenderUint32(name, data.ToUint32().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_UINT64: {
+      ow->RenderUint64(name, data.ToUint64().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_DOUBLE: {
+      ow->RenderDouble(name, data.ToDouble().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_FLOAT: {
+      ow->RenderFloat(name, data.ToFloat().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_BOOL: {
+      ow->RenderBool(name, data.ToBool().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_STRING: {
+      ow->RenderString(name, data.ToString().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_BYTES: {
+      ow->RenderBytes(name, data.ToBytes().ValueOrDie());
+      break;
+    }
+    case DataPiece::TYPE_NULL: {
+      ow->RenderNull(name);
+      break;
+    }
+    default:
+      break;
   }
 }
 
-namespace protobuf {
-namespace compiler {
-namespace java {
-
-class EnumGenerator {
- public:
-  explicit EnumGenerator(const EnumDescriptor* descriptor);
-  ~EnumGenerator();
-
-  void Generate(io::Printer* printer);
-
- private:
-  const EnumDescriptor* descriptor_;
-
-  // The proto language allows multiple enum constants to have the same numeric
-  // value.  Java, however, does not allow multiple enum constants to be
-  // considered equivalent.  We treat the first defined constant for any
-  // given numeric value as "canonical" and the rest as aliases of that
-  // canonical value.
-  vector<const EnumValueDescriptor*> canonical_values_;
-
-  struct Alias {
-    const EnumValueDescriptor* value;
-    const EnumValueDescriptor* canonical_value;
-  };
-  vector<Alias> aliases_;
-
-  bool CanUseEnumValues();
-
-  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
-};
-
-}  // namespace java
-}  // namespace compiler
+}  // namespace converter
+}  // namespace util
 }  // namespace protobuf
-
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__