third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.h

Index: third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.h
diff --git a/third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.h b/third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.h
index f33db0175f62bce9a1d3bcb677c4ed7c1ddec599..bd49cfdbc3d09f5d6e6c7e6fa9e730e01db64b0a 100644
--- a/third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.h
+++ b/third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.h
@@ -1,10 +1,23 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/protobuf/empty.proto
 
-#import "GPBProtocolBuffers.h"
+// This CPP symbol can be defined to use imports that match up to the framework
+// imports needed when using CocoaPods.
+#if !defined(GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS)
+ #define GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS 0
+#endif
+
+#if GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS
+ #import <Protobuf/GPBProtocolBuffers.h>
+#else
+ #import "GPBProtocolBuffers.h"
+#endif
 
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
+#if GOOGLE_PROTOBUF_OBJC_VERSION < 30002
+#error This file was generated by a newer version of protoc which is incompatible with your Protocol Buffer library sources.
+#endif
+#if 30002 < GOOGLE_PROTOBUF_OBJC_MIN_SUPPORTED_VERSION
+#error This file was generated by an older version of protoc which is incompatible with your Protocol Buffer library sources.
 #endif
 
 // @@protoc_insertion_point(imports)
@@ -18,28 +31,32 @@ NS_ASSUME_NONNULL_BEGIN
 
 #pragma mark - GPBEmptyRoot
 
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
+/**
+ * Exposes the extension registry for this file.
+ *
+ * The base class provides:
+ * @code
+ *   + (GPBExtensionRegistry *)extensionRegistry;
+ * @endcode
+ * which is a @c GPBExtensionRegistry that includes all the extensions defined by
+ * this file and all files that it depends on.
+ **/
 @interface GPBEmptyRoot : GPBRootObject
 @end
 
 #pragma mark - GPBEmpty
 
-/// A generic empty message that you can re-use to avoid defining duplicated
-/// empty messages in your APIs. A typical example is to use it as the request
-/// or the response type of an API method. For instance:
-///
-///     service Foo {
-///       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
-///     }
-///
-/// The JSON representation for `Empty` is empty JSON object `{}`.
+/**
+ * A generic empty message that you can re-use to avoid defining duplicated
+ * empty messages in your APIs. A typical example is to use it as the request
+ * or the response type of an API method. For instance:
+ *
+ *     service Foo {
+ *       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
+ *     }
+ *
+ * The JSON representation for `Empty` is empty JSON object `{}`.
+ **/
 @interface GPBEmpty : GPBMessage
 
 @end