Reland of [counters] moving runtime counters to counter.h

src/runtime/runtime.h

 // 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.
 
 #ifndef V8_RUNTIME_RUNTIME_H_
 #define V8_RUNTIME_RUNTIME_H_
 
 #include "src/allocation.h"
 #include "src/base/platform/time.h"
 #include "src/objects.h"
@@ skipping 1170 matching lines @@
   // Used in runtime.cc and hydrogen's VisitArrayLiteral.
   MUST_USE_RESULT static MaybeHandle<Object> CreateArrayLiteralBoilerplate(
       Isolate* isolate, Handle<LiteralsArray> literals,
       Handle<FixedArray> elements, bool is_strong);
 
   static MaybeHandle<JSArray> GetInternalProperties(Isolate* isolate,
                                                     Handle<Object>);
 };
 
 
-struct RuntimeCallStats {
-#define CALL_RUNTIME_COUNTER(name, nargs, ressize) \
-  uint32_t Count_Runtime_##name;                   \
-  base::TimeDelta Time_Runtime_##name;
-  FOR_EACH_INTRINSIC(CALL_RUNTIME_COUNTER)
-#undef CALL_RUNTIME_COUNTER
-
-  // Dummy counter for the unexpected stub miss.
-  uint32_t Count_UnexpectedStubMiss;
-  base::TimeDelta Time_UnexpectedStubMiss;
-
-  bool in_runtime_call = false;
-
-  void Reset();
-  void Print(std::ostream& os);
-
-  RuntimeCallStats() { Reset(); }
-};
-
-
 class RuntimeState {
  public:
   unibrow::Mapping<unibrow::ToUppercase, 128>* to_upper_mapping() {
     return &to_upper_mapping_;
   }
   unibrow::Mapping<unibrow::ToLowercase, 128>* to_lower_mapping() {
     return &to_lower_mapping_;
   }
 
   Runtime::Function* redirected_intrinsic_functions() {
     return redirected_intrinsic_functions_.get();
   }
 
   void set_redirected_intrinsic_functions(
       Runtime::Function* redirected_intrinsic_functions) {
     redirected_intrinsic_functions_.Reset(redirected_intrinsic_functions);
   }
 
-  RuntimeCallStats* runtime_call_stats() { return &runtime_call_stats_; }
-
  private:
   RuntimeState() {}
   unibrow::Mapping<unibrow::ToUppercase, 128> to_upper_mapping_;
   unibrow::Mapping<unibrow::ToLowercase, 128> to_lower_mapping_;
 
-  RuntimeCallStats runtime_call_stats_;
 
   base::SmartArrayPointer<Runtime::Function> redirected_intrinsic_functions_;
 
   friend class Isolate;
   friend class Runtime;
 
   DISALLOW_COPY_AND_ASSIGN(RuntimeState);
 };
 
 
 std::ostream& operator<<(std::ostream&, Runtime::FunctionId);
 
 //---------------------------------------------------------------------------
 // Constants used by interface to runtime functions.
 
 class AllocateDoubleAlignFlag : public BitField<bool, 0, 1> {};
 class AllocateTargetSpace : public BitField<AllocationSpace, 1, 3> {};
 
 class DeclareGlobalsEvalFlag : public BitField<bool, 0, 1> {};
 class DeclareGlobalsNativeFlag : public BitField<bool, 1, 1> {};
 STATIC_ASSERT(LANGUAGE_END == 3);
 class DeclareGlobalsLanguageMode : public BitField<LanguageMode, 2, 2> {};
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_RUNTIME_RUNTIME_H_