Update //third_party/protobuf to version 3.

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

Index: third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.h
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_extension.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.h
similarity index 66%
copy from third_party/protobuf/src/google/protobuf/compiler/java/java_extension.h
copy to third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.h
index 009ed9ffacaf207d4fb6322dca43697499b32991..8597b2e66f389019ca438c51a7842af55c59df94 100644
--- a/third_party/protobuf/src/google/protobuf/compiler/java/java_extension.h
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_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
@@ -28,20 +28,25 @@
 // (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)
+// Author: dweis@google.com (Daniel Weis)
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_EXTENSION_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_EXTENSION_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_LITE_H__
 
 #include <string>
-
-#include <google/protobuf/stubs/common.h>
+#include <map>
+#include <google/protobuf/compiler/java/java_field.h>
 
 namespace google {
 namespace protobuf {
-  class FieldDescriptor;       // descriptor.h
+  namespace compiler {
+    namespace java {
+      class Context;           // context.h
+      class ClassNameResolver; // name_resolver.h
+    }
+  }
   namespace io {
     class Printer;             // printer.h
   }
@@ -51,22 +56,23 @@ namespace protobuf {
 namespace compiler {
 namespace java {
 
-// Generates code for an extension, which may be within the scope of some
-// message or may be at file scope.  This is much simpler than FieldGenerator
-// since extensions are just simple identifiers with interesting types.
-class ExtensionGenerator {
+class MessageBuilderLiteGenerator {
  public:
-  explicit ExtensionGenerator(const FieldDescriptor* descriptor);
-  ~ExtensionGenerator();
+  explicit MessageBuilderLiteGenerator(const Descriptor* descriptor,
+                                   Context* context);
+  virtual ~MessageBuilderLiteGenerator();
 
-  void Generate(io::Printer* printer);
-  void GenerateNonNestedInitializationCode(io::Printer* printer);
-  void GenerateRegistrationCode(io::Printer* printer);
+  virtual void Generate(io::Printer* printer);
 
  private:
-  const FieldDescriptor* descriptor_;
-  string scope_;
-  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ExtensionGenerator);
+  void GenerateCommonBuilderMethods(io::Printer* printer);
+
+  const Descriptor* descriptor_;
+  Context* context_;
+  ClassNameResolver* name_resolver_;
+  FieldGeneratorMap<ImmutableFieldLiteGenerator> field_generators_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageBuilderLiteGenerator);
 };
 
 }  // namespace java
@@ -74,4 +80,4 @@ class ExtensionGenerator {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_LITE_H__