Localize counter class member functions.

src/isolate.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/isolate.h"
 
 #include <stdlib.h>
 
 #include <fstream>  // NOLINT(readability/streams)
 #include <sstream>
@@ skipping 2272 matching lines @@
 
 Isolate::Isolate(bool enable_serializer)
     : embedder_data_(),
       entry_stack_(NULL),
       stack_trace_nesting_level_(0),
       incomplete_message_(NULL),
       bootstrapper_(NULL),
       runtime_profiler_(NULL),
       compilation_cache_(NULL),
       logger_(NULL),
-      stats_table_(NULL),
       load_stub_cache_(NULL),
       store_stub_cache_(NULL),
       code_aging_helper_(NULL),
       deoptimizer_data_(NULL),
       deoptimizer_lazy_throw_(false),
       materialized_object_store_(NULL),
       capture_stack_trace_for_uncaught_exceptions_(false),
       stack_trace_for_uncaught_exceptions_frame_limit_(0),
       stack_trace_for_uncaught_exceptions_options_(StackTrace::kOverview),
       context_slot_cache_(NULL),
@@ skipping 233 matching lines @@
   descriptor_lookup_cache_ = NULL;
   delete context_slot_cache_;
   context_slot_cache_ = NULL;
 
   delete load_stub_cache_;
   load_stub_cache_ = NULL;
   delete store_stub_cache_;
   store_stub_cache_ = NULL;
   delete code_aging_helper_;
   code_aging_helper_ = NULL;
-  stats_table_ = NULL;
 
   delete materialized_object_store_;
   materialized_object_store_ = NULL;
 
   delete logger_;
   logger_ = NULL;
 
   delete handle_scope_implementer_;
   handle_scope_implementer_ = NULL;
 
@@ skipping 287 matching lines @@
   }
 
   initialized_from_snapshot_ = (des != NULL);
 
   if (!FLAG_inline_new) heap_.DisableInlineAllocation();
 
   return true;
 }
 
 
-// Initialized lazily to allow early
-// v8::V8::SetAddHistogramSampleFunction calls.
-StatsTable* Isolate::stats_table() {
-  if (stats_table_ != nullptr) return stats_table_;
-  InitializeCounters();
-  stats_table_ = counters_shared_->stats_table();
-  return stats_table_;
-}
-
-
 void Isolate::Enter() {
   Isolate* current_isolate = NULL;
   PerIsolateThreadData* current_data = CurrentPerIsolateThreadData();
   if (current_data != NULL) {
     current_isolate = current_data->isolate_;
     DCHECK(current_isolate != NULL);
     if (current_isolate == this) {
       DCHECK(Current() == this);
       DCHECK(entry_stack_ != NULL);
       DCHECK(entry_stack_->previous_thread_data == NULL ||
@@ skipping 906 matching lines @@
   // Then check whether this scope intercepts.
   if ((flag & intercept_mask_)) {
     intercepted_flags_ |= flag;
     return true;
   }
   return false;
 }
 
 }  // namespace internal
 }  // namespace v8