[builtins] Move LoadGlobalICStub to builtins

src/ic/ic-state.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_IC_STATE_H_
 #define V8_IC_STATE_H_
 
 #include "src/macro-assembler.h"
 #include "src/parsing/token.h"
 
@@ skipping 217 matching lines @@
   explicit LoadGlobalICState(TypeofMode typeof_mode)
       : state_(TypeofModeBits::encode(typeof_mode)) {}
 
   ExtraICState GetExtraICState() const { return state_; }
 
   TypeofMode typeof_mode() const { return TypeofModeBits::decode(state_); }
 
   static TypeofMode GetTypeofMode(ExtraICState state) {
     return LoadGlobalICState(state).typeof_mode();
   }
+
+  // For convenience, a statically declared encoding of typeof mode
+  // IC state.
+  static const ExtraICState kInsideTypeOfState = INSIDE_TYPEOF
+                                                 << TypeofModeBits::kShift;
+  static const ExtraICState kNotInsideTypeOfState = NOT_INSIDE_TYPEOF
+                                                    << TypeofModeBits::kShift;
 };
 
 
 class StoreICState final BASE_EMBEDDED {
  public:
   explicit StoreICState(ExtraICState extra_ic_state) : state_(extra_ic_state) {}
 
   explicit StoreICState(LanguageMode mode)
       : state_(LanguageModeState::encode(mode)) {}
 
@@ skipping 16 matching lines @@
                                                << LanguageModeState::kShift;
 
  private:
   const ExtraICState state_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_IC_STATE_H_