- Remove heap tracing.

runtime/vm/class_table.cc

 // Copyright (c) 2012, 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/class_table.h"
 #include "vm/flags.h"
 #include "vm/freelist.h"
-#include "vm/heap_trace.h"
 #include "vm/object.h"
 #include "vm/raw_object.h"
 #include "vm/visitor.h"
 
 namespace dart {
 
 DEFINE_FLAG(bool, print_class_table, false, "Print initial class table.");
 
 ClassTable::ClassTable()
     : top_(kNumPredefinedCids), capacity_(0), table_(NULL) {
@@ skipping 24 matching lines @@
 
 
 void ClassTable::Register(const Class& cls) {
   intptr_t index = cls.id();
   if (index != kIllegalCid) {
     ASSERT(index > 0);
     ASSERT(index < kNumPredefinedCids);
     ASSERT(table_[index] == 0);
     ASSERT(index < capacity_);
     table_[index] = cls.raw();
-    if (HeapTrace::is_enabled()) {
-      Isolate::Current()->heap()->trace()->TraceRegisterClass(cls);
-    }
     // Add the vtable for this predefined class into the static vtable registry
     // if it has not been setup yet.
     cpp_vtable cls_vtable = cls.handle_vtable();
     cpp_vtable table_entry = Object::builtin_vtables_[index];
     ASSERT((table_entry == 0) || (table_entry == cls_vtable));
     if (table_entry == 0) {
       Object::builtin_vtables_[index] = cls_vtable;
     }
   } else {
     if (top_ == capacity_) {
       // Grow the capacity of the class table.
       intptr_t new_capacity = capacity_ + capacity_increment_;
       RawClass** new_table = reinterpret_cast<RawClass**>(
           realloc(table_, new_capacity * sizeof(RawClass*)));  // NOLINT
       for (intptr_t i = capacity_; i < new_capacity; i++) {
         new_table[i] = NULL;
       }
       capacity_ = new_capacity;
       table_ = new_table;
     }
     ASSERT(top_ < capacity_);
     cls.set_id(top_);
     table_[top_] = cls.raw();
-    if (HeapTrace::is_enabled()) {
-      Isolate::Current()->heap()->trace()->TraceRegisterClass(cls);
-    }
     top_++;  // Increment next index.
   }
 }
 
 
 void ClassTable::VisitObjectPointers(ObjectPointerVisitor* visitor) {
   ASSERT(visitor != NULL);
   visitor->VisitPointers(reinterpret_cast<RawObject**>(&table_[0]), top_);
 }
 
 
 void ClassTable::Print() {
   Class& cls = Class::Handle();
   String& name = String::Handle();
 
   for (intptr_t i = 1; i < top_; i++) {
     cls = At(i);
     if (cls.raw() != reinterpret_cast<RawClass*>(0)) {
       name = cls.Name();
       OS::Print("%"Pd": %s\n", i, name.ToCString());
     }
   }
 }
 
 }  // namespace dart