Revert "third_party/protobuf: Update to HEAD (83d681ee2c)"

third_party/protobuf/objectivec/google/protobuf/Type.pbobjc.m

Index: third_party/protobuf/objectivec/google/protobuf/Type.pbobjc.m
diff --git a/third_party/protobuf/objectivec/google/protobuf/Type.pbobjc.m b/third_party/protobuf/objectivec/google/protobuf/Type.pbobjc.m
index 7a949388f8f4152cd2115216cd1e3063209446eb..5554a222b5fba34173366224368bd82c91d21ce7 100644
--- a/third_party/protobuf/objectivec/google/protobuf/Type.pbobjc.m
+++ b/third_party/protobuf/objectivec/google/protobuf/Type.pbobjc.m
@@ -1,27 +1,10 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/protobuf/type.proto
 
-// 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_RuntimeSupport.h>
-#else
- #import "GPBProtocolBuffers_RuntimeSupport.h"
-#endif
-
-#if GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS
- #import <Protobuf/Type.pbobjc.h>
- #import <Protobuf/Any.pbobjc.h>
- #import <Protobuf/SourceContext.pbobjc.h>
-#else
- #import "google/protobuf/Type.pbobjc.h"
- #import "google/protobuf/Any.pbobjc.h"
- #import "google/protobuf/SourceContext.pbobjc.h"
-#endif
+#import "GPBProtocolBuffers_RuntimeSupport.h"
+#import "google/protobuf/Type.pbobjc.h"
+#import "google/protobuf/Any.pbobjc.h"
+#import "google/protobuf/SourceContext.pbobjc.h"
 // @@protoc_insertion_point(imports)
 
 #pragma clang diagnostic push
@@ -31,8 +14,18 @@
 
 @implementation GPBTypeRoot
 
-// No extensions in the file and none of the imports (direct or indirect)
-// defined extensions, so no need to generate +extensionRegistry.
++ (GPBExtensionRegistry*)extensionRegistry {
+  // This is called by +initialize so there is no need to worry
+  // about thread safety and initialization of registry.
+  static GPBExtensionRegistry* registry = nil;
+  if (!registry) {
+    GPBDebugCheckRuntimeVersion();
+    registry = [[GPBExtensionRegistry alloc] init];
+    [registry addExtensions:[GPBAnyRoot extensionRegistry]];
+    [registry addExtensions:[GPBSourceContextRoot extensionRegistry]];
+  }
+  return registry;
+}
 
 @end
 
@@ -43,9 +36,8 @@ static GPBFileDescriptor *GPBTypeRoot_FileDescriptor(void) {
   // about thread safety of the singleton.
   static GPBFileDescriptor *descriptor = NULL;
   if (!descriptor) {
-    GPB_DEBUG_CHECK_RUNTIME_VERSIONS();
+    GPBDebugCheckRuntimeVersion();
     descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                 objcPrefix:@"GPB"
                                                      syntax:GPBFileSyntaxProto3];
   }
   return descriptor;
@@ -163,7 +155,7 @@ typedef struct GPBType__storage_ {
         .number = GPBType_FieldNumber_Syntax,
         .hasIndex = 2,
         .offset = (uint32_t)offsetof(GPBType__storage_, syntax),
-        .flags = (GPBFieldFlags)(GPBFieldOptional | GPBFieldHasEnumDescriptor),
+        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
         .dataType = GPBDataTypeEnum,
       },
     };
@@ -174,7 +166,7 @@ typedef struct GPBType__storage_ {
                                         fields:fields
                                     fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
                                    storageSize:sizeof(GPBType__storage_)
-                                         flags:GPBDescriptorInitializationFlag_None];
+                                         flags:0];
     NSAssert(descriptor == nil, @"Startup recursed!");
     descriptor = localDescriptor;
   }
@@ -235,7 +227,7 @@ typedef struct GPBField__storage_ {
         .number = GPBField_FieldNumber_Kind,
         .hasIndex = 0,
         .offset = (uint32_t)offsetof(GPBField__storage_, kind),
-        .flags = (GPBFieldFlags)(GPBFieldOptional | GPBFieldHasEnumDescriptor),
+        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
         .dataType = GPBDataTypeEnum,
       },
       {
@@ -244,7 +236,7 @@ typedef struct GPBField__storage_ {
         .number = GPBField_FieldNumber_Cardinality,
         .hasIndex = 1,
         .offset = (uint32_t)offsetof(GPBField__storage_, cardinality),
-        .flags = (GPBFieldFlags)(GPBFieldOptional | GPBFieldHasEnumDescriptor),
+        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
         .dataType = GPBDataTypeEnum,
       },
       {
@@ -271,7 +263,7 @@ typedef struct GPBField__storage_ {
         .number = GPBField_FieldNumber_TypeURL,
         .hasIndex = 4,
         .offset = (uint32_t)offsetof(GPBField__storage_, typeURL),
-        .flags = (GPBFieldFlags)(GPBFieldOptional | GPBFieldTextFormatNameCustom),
+        .flags = GPBFieldOptional | GPBFieldTextFormatNameCustom,
         .dataType = GPBDataTypeString,
       },
       {
@@ -327,7 +319,7 @@ typedef struct GPBField__storage_ {
                                         fields:fields
                                     fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
                                    storageSize:sizeof(GPBField__storage_)
-                                         flags:GPBDescriptorInitializationFlag_None];
+                                         flags:0];
 #if !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
     static const char *extraTextFormatInfo =
         "\001\006\004\241!!\000";
@@ -544,7 +536,7 @@ typedef struct GPBEnum__storage_ {
         .number = GPBEnum_FieldNumber_Syntax,
         .hasIndex = 2,
         .offset = (uint32_t)offsetof(GPBEnum__storage_, syntax),
-        .flags = (GPBFieldFlags)(GPBFieldOptional | GPBFieldHasEnumDescriptor),
+        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
         .dataType = GPBDataTypeEnum,
       },
     };
@@ -555,7 +547,7 @@ typedef struct GPBEnum__storage_ {
                                         fields:fields
                                     fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
                                    storageSize:sizeof(GPBEnum__storage_)
-                                         flags:GPBDescriptorInitializationFlag_None];
+                                         flags:0];
     NSAssert(descriptor == nil, @"Startup recursed!");
     descriptor = localDescriptor;
   }
@@ -632,7 +624,7 @@ typedef struct GPBEnumValue__storage_ {
                                         fields:fields
                                     fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
                                    storageSize:sizeof(GPBEnumValue__storage_)
-                                         flags:GPBDescriptorInitializationFlag_None];
+                                         flags:0];
     NSAssert(descriptor == nil, @"Startup recursed!");
     descriptor = localDescriptor;
   }
@@ -686,7 +678,7 @@ typedef struct GPBOption__storage_ {
                                         fields:fields
                                     fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
                                    storageSize:sizeof(GPBOption__storage_)
-                                         flags:GPBDescriptorInitializationFlag_None];
+                                         flags:0];
     NSAssert(descriptor == nil, @"Startup recursed!");
     descriptor = localDescriptor;
   }