Rename NoGCScope -> NoSafepointScope.

runtime/vm/service.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/service.h"
 
 #include "include/dart_api.h"
 #include "platform/globals.h"
 
 #include "vm/compiler.h"
@@ skipping 555 matching lines @@
   // Bitstream: [meta data size (big-endian 64 bit)] [meta data (UTF-8)] [data]
   const intptr_t meta_bytes = Utf8::Length(meta);
   const intptr_t total_bytes = sizeof(uint64_t) + meta_bytes + size;
   const TypedData& message = TypedData::Handle(
       TypedData::New(kTypedDataUint8ArrayCid, total_bytes));
   intptr_t offset = 0;
   // TODO(koda): Rename these methods SetHostUint64, etc.
   message.SetUint64(0, Utils::HostToBigEndian64(meta_bytes));
   offset += sizeof(uint64_t);
   {
-    NoGCScope no_gc;
+    NoSafepointScope no_safepoint;
     meta.ToUTF8(static_cast<uint8_t*>(message.DataAddr(offset)), meta_bytes);
     offset += meta_bytes;
   }
   // TODO(koda): It would be nice to avoid this copy (requires changes to
   // MessageWriter code).
   {
-    NoGCScope no_gc;
+    NoSafepointScope no_safepoint;
     memmove(message.DataAddr(offset), data, size);
     offset += size;
   }
   ASSERT(offset == total_bytes);
   // TODO(turnidge): Pass the real eventType here.
   SendEvent(eventFamilyId, 0, message);
 }
 
 
 void Service::HandleGCEvent(GCEvent* event) {
@@ skipping 1684 matching lines @@
 
   // Handle heap objects.
   uword addr = 0;
   if (!GetUnsignedIntegerId(addr_str, &addr, 16)) {
     PrintInvalidParamError(js, "address");
     return true;
   }
   bool ref = js->HasParam("ref") && js->ParamIs("ref", "true");
   Object& object = Object::Handle(isolate);
   {
-    NoGCScope no_gc;
+    NoSafepointScope no_safepoint;
     ContainsAddressVisitor visitor(isolate, addr);
     object = isolate->heap()->FindObject(&visitor);
   }
   object.PrintJSON(js, ref);
   return true;
 }
 
 
 static bool _RespondWithMalformedJson(Isolate* isolate,
                                       JSONStream* js) {
@@ skipping 290 matching lines @@
     ServiceMethodDescriptor& method = service_methods_[i];
     if (strcmp(method_name, method.name) == 0) {
       return &method;
     }
   }
   return NULL;
 }
 
 
 }  // namespace dart