[counters] RuntimeStats: fix wrong bookkeeping when dynamically changing counters.

src/profiler/profile-generator.cc

Index: src/profiler/profile-generator.cc
diff --git a/src/profiler/profile-generator.cc b/src/profiler/profile-generator.cc
index 81ad47f9adc2854b8695dc1a6be725f77228b12f..e402cf17a693cf137a10cc57489007871dbaa5b8 100644
--- a/src/profiler/profile-generator.cc
+++ b/src/profiler/profile-generator.cc
@@ -764,8 +764,8 @@ CodeEntry* ProfileGenerator::FindEntry(void* address) {
     if (start <= address && address < end) {
       RuntimeCallCounter* counter =
           reinterpret_cast<RuntimeCallCounter*>(address);
-      CHECK(counter->name);
-      entry = new CodeEntry(CodeEventListener::FUNCTION_TAG, counter->name,
+      CHECK(counter->name());
+      entry = new CodeEntry(CodeEventListener::FUNCTION_TAG, counter->name(),
                             CodeEntry::kEmptyNamePrefix, "native V8Runtime");
       code_map_.AddCode(reinterpret_cast<Address>(address), entry, 1);
     }