Update //third_party/protobuf to version 3.

third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.h

Index: third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.h
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.h
similarity index 79%
copy from third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h
copy to third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.h
index 9a9e5742ac3b8590e2e2c00de5123e681a53494e..ee2f5f7a88c79b37a11ddaf0738c2d0200725804 100644
--- a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.h
@@ -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
@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_LITE_H__
 
 #include <string>
 #include <vector>
@@ -41,6 +41,12 @@
 
 namespace google {
 namespace protobuf {
+  namespace compiler {
+    namespace java {
+      class Context;           // context.h
+      class ClassNameResolver; // name_resolver.h
+    }
+  }
   namespace io {
     class Printer;             // printer.h
   }
@@ -50,10 +56,12 @@ namespace protobuf {
 namespace compiler {
 namespace java {
 
-class EnumGenerator {
+class EnumLiteGenerator {
  public:
-  explicit EnumGenerator(const EnumDescriptor* descriptor);
-  ~EnumGenerator();
+  explicit EnumLiteGenerator(const EnumDescriptor* descriptor,
+                         bool immutable_api,
+                         Context* context);
+  ~EnumLiteGenerator();
 
   void Generate(io::Printer* printer);
 
@@ -73,9 +81,14 @@ class EnumGenerator {
   };
   vector<Alias> aliases_;
 
+  bool immutable_api_;
+
+  Context* context_;
+  ClassNameResolver* name_resolver_;
+
   bool CanUseEnumValues();
 
-  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumLiteGenerator);
 };
 
 }  // namespace java
@@ -83,4 +96,4 @@ class EnumGenerator {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_LITE_H__