Update //third_party/protobuf to version 3.

third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc

Index: third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc
similarity index 52%
copy from third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h
copy to third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc
index 9a9e5742ac3b8590e2e2c00de5123e681a53494e..92ef851b8d9042a10838452af34d76f304e1704c 100644
--- a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.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 +28,56 @@
 // (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.
+// Author: liujisi@google.com (Pherl Liu)
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+#include <google/protobuf/compiler/java/java_generator_factory.h>
 
-#include <string>
-#include <vector>
-#include <google/protobuf/descriptor.h>
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_enum_field.h>
+#include <google/protobuf/compiler/java/java_extension.h>
+#include <google/protobuf/compiler/java/java_field.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_message.h>
+#include <google/protobuf/compiler/java/java_message_lite.h>
+#include <google/protobuf/compiler/java/java_service.h>
 
 namespace google {
 namespace protobuf {
-  namespace io {
-    class Printer;             // printer.h
-  }
-}
-
-namespace protobuf {
 namespace compiler {
 namespace java {
 
-class EnumGenerator {
- public:
-  explicit EnumGenerator(const EnumDescriptor* descriptor);
-  ~EnumGenerator();
+GeneratorFactory::GeneratorFactory() {}
+GeneratorFactory::~GeneratorFactory() {}
 
-  void Generate(io::Printer* printer);
+// ===================================================================
 
- private:
-  const EnumDescriptor* descriptor_;
+ImmutableGeneratorFactory::ImmutableGeneratorFactory(
+    Context* context) : context_(context) {
+}
+ImmutableGeneratorFactory::~ImmutableGeneratorFactory() {}
 
-  // 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_;
+MessageGenerator* ImmutableGeneratorFactory::NewMessageGenerator(
+    const Descriptor* descriptor) const {
+  if (descriptor->file()->options().optimize_for() ==
+      FileOptions::LITE_RUNTIME) {
+    return new ImmutableMessageLiteGenerator(descriptor, context_);
+  } else {
+    return new ImmutableMessageGenerator(descriptor, context_);
+  }
+}
 
-  struct Alias {
-    const EnumValueDescriptor* value;
-    const EnumValueDescriptor* canonical_value;
-  };
-  vector<Alias> aliases_;
+ExtensionGenerator* ImmutableGeneratorFactory::NewExtensionGenerator(
+    const FieldDescriptor* descriptor) const {
+  return new ImmutableExtensionGenerator(descriptor, context_);
+}
 
-  bool CanUseEnumValues();
+ServiceGenerator* ImmutableGeneratorFactory::NewServiceGenerator(
+    const ServiceDescriptor* descriptor) const {
+  return new ImmutableServiceGenerator(descriptor, context_);
+}
 
-  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
-};
 
 }  // namespace java
 }  // namespace compiler
 }  // namespace protobuf
-
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__