[ic] Support data handlers in LoadGlobalIC.

src/ic/accessor-assembler.h

 // Copyright 2016 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_SRC_IC_ACCESSOR_ASSEMBLER_H_
 #define V8_SRC_IC_ACCESSOR_ASSEMBLER_H_
 
 #include "src/globals.h"
 
 namespace v8 {
 namespace internal {
 
 namespace compiler {
 class CodeAssemblerState;
 }
 
 class AccessorAssembler {
  public:
   static void GenerateLoadIC(compiler::CodeAssemblerState* state);
   static void GenerateLoadICTrampoline(compiler::CodeAssemblerState* state);
-  static void GenerateLoadICProtoArray(compiler::CodeAssemblerState* state);
-  static void GenerateLoadGlobalIC(compiler::CodeAssemblerState* state);
+  static void GenerateLoadICProtoArray(
+      compiler::CodeAssemblerState* state,
+      bool throw_reference_error_if_nonexistent);
+  static void GenerateLoadGlobalIC(compiler::CodeAssemblerState* state,
+                                   TypeofMode typeof_mode);
   static void GenerateLoadGlobalICTrampoline(
-      compiler::CodeAssemblerState* state);
+      compiler::CodeAssemblerState* state, TypeofMode typeof_mode);
   static void GenerateKeyedLoadICTF(compiler::CodeAssemblerState* state);
   static void GenerateKeyedLoadICTrampolineTF(
       compiler::CodeAssemblerState* state);
   static void GenerateKeyedLoadICMegamorphic(
       compiler::CodeAssemblerState* state);
   static void GenerateStoreIC(compiler::CodeAssemblerState* state);
   static void GenerateStoreICTrampoline(compiler::CodeAssemblerState* state);
   static void GenerateKeyedStoreICTF(compiler::CodeAssemblerState* state,
                                      LanguageMode language_mode);
   static void GenerateKeyedStoreICTrampolineTF(
       compiler::CodeAssemblerState* state, LanguageMode language_mode);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_SRC_IC_ACCESSOR_ASSEMBLER_H_