Update //third_party/protobuf to version 3.

third_party/protobuf/java/src/test/java/com/google/protobuf/DeprecatedFieldTest.java

Index: third_party/protobuf/java/src/test/java/com/google/protobuf/DeprecatedFieldTest.java
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.h b/third_party/protobuf/java/src/test/java/com/google/protobuf/DeprecatedFieldTest.java
similarity index 50%
copy from third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.h
copy to third_party/protobuf/java/src/test/java/com/google/protobuf/DeprecatedFieldTest.java
index 50ad035ba8ff80ac5fd0f1d18b4d97b48116aee2..e7905f79d05a2f7760dd1e99c93b317bbb89382d 100644
--- a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.h
+++ b/third_party/protobuf/java/src/test/java/com/google/protobuf/DeprecatedFieldTest.java
@@ -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 +28,53 @@
 // (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.
+package com.google.protobuf;
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_EXTENSION_H__
-#define GOOGLE_PROTOBUF_COMPILER_CPP_EXTENSION_H__
+import protobuf_unittest.UnittestProto.TestDeprecatedFields;
 
-#include <string>
-#include <google/protobuf/stubs/common.h>
-#include <google/protobuf/compiler/cpp/cpp_options.h>
+import junit.framework.TestCase;
 
-namespace google {
-namespace protobuf {
-  class FieldDescriptor;       // descriptor.h
-  namespace io {
-    class Printer;             // printer.h
+import java.lang.reflect.AnnotatedElement;
+import java.lang.reflect.Method;
+/**
+ * Test field deprecation
+ * 
+ * @author birdo@google.com (Roberto Scaramuzzi)
+ */
+public class DeprecatedFieldTest extends TestCase {
+  private String[] deprecatedGetterNames = {
+      "hasDeprecatedInt32",
+      "getDeprecatedInt32"};
+  
+  private String[] deprecatedBuilderGetterNames = {
+      "hasDeprecatedInt32",
+      "getDeprecatedInt32",
+      "clearDeprecatedInt32"};
+  
+  private String[] deprecatedBuilderSetterNames = {
+      "setDeprecatedInt32"}; 
+  
+  public void testDeprecatedField() throws Exception {
+    Class<?> deprecatedFields = TestDeprecatedFields.class;
+    Class<?> deprecatedFieldsBuilder = TestDeprecatedFields.Builder.class;
+    for (String name : deprecatedGetterNames) {
+      Method method = deprecatedFields.getMethod(name);
+      assertTrue("Method " + name + " should be deprecated",
+          isDeprecated(method));
+    }
+    for (String name : deprecatedBuilderGetterNames) {
+      Method method = deprecatedFieldsBuilder.getMethod(name);
+      assertTrue("Method " + name + " should be deprecated",
+          isDeprecated(method));
+    }
+    for (String name : deprecatedBuilderSetterNames) {
+      Method method = deprecatedFieldsBuilder.getMethod(name, int.class);
+      assertTrue("Method " + name + " should be deprecated",
+          isDeprecated(method));
+    }
+  }
+  
+  private boolean isDeprecated(AnnotatedElement annotated) {
+    return annotated.isAnnotationPresent(Deprecated.class);
   }
 }
-
-namespace protobuf {
-namespace compiler {
-namespace cpp {
-
-// 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 {
- public:
-  // See generator.cc for the meaning of dllexport_decl.
-  explicit ExtensionGenerator(const FieldDescriptor* desycriptor,
-                              const Options& options);
-  ~ExtensionGenerator();
-
-  // Header stuff.
-  void GenerateDeclaration(io::Printer* printer);
-
-  // Source file stuff.
-  void GenerateDefinition(io::Printer* printer);
-
-  // Generate code to register the extension.
-  void GenerateRegistration(io::Printer* printer);
-
- private:
-  const FieldDescriptor* descriptor_;
-  string type_traits_;
-  Options options_;
-
-  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ExtensionGenerator);
-};
-
-}  // namespace cpp
-}  // namespace compiler
-}  // namespace protobuf
-
-}  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_H__