[liveedit] deal with FCG and bytecode... at the same time.

src/debug/liveedit.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_DEBUG_LIVEEDIT_H_
 #define V8_DEBUG_LIVEEDIT_H_
 
 
 // Live Edit feature implementation.
 // User should be able to change script on already running VM. This feature
@@ skipping 277 matching lines @@
 class FunctionInfoWrapper : public JSArrayBasedStruct<FunctionInfoWrapper> {
  public:
   explicit FunctionInfoWrapper(Handle<JSArray> array)
       : JSArrayBasedStruct<FunctionInfoWrapper>(array) {
   }
 
   void SetInitialProperties(Handle<String> name, int start_position,
                             int end_position, int param_num, int literal_count,
                             int parent_index);
 
-  void SetFunctionCode(Handle<AbstractCode> function_code,
-                       Handle<HeapObject> code_scope_info);
-
   void SetFunctionScopeInfo(Handle<Object> scope_info_array) {
     this->SetField(kFunctionScopeInfoOffset_, scope_info_array);
   }
 
   void SetSharedFunctionInfo(Handle<SharedFunctionInfo> info);
 
+  Handle<SharedFunctionInfo> GetSharedFunctionInfo();
+
   int GetLiteralCount() {
     return this->GetSmiValueField(kLiteralNumOffset_);
   }
 
   int GetParentIndex() {
     return this->GetSmiValueField(kParentIndexOffset_);
   }
 
-  Handle<AbstractCode> GetFunctionCode();
-
-  MaybeHandle<TypeFeedbackMetadata> GetFeedbackMetadata();
-
-  Handle<Object> GetCodeScopeInfo();
-
   int GetStartPosition() {
     return this->GetSmiValueField(kStartPositionOffset_);
   }
 
   int GetEndPosition() { return this->GetSmiValueField(kEndPositionOffset_); }
 
  private:
   static const int kFunctionNameOffset_ = 0;
   static const int kStartPositionOffset_ = 1;
   static const int kEndPositionOffset_ = 2;
   static const int kParamNumOffset_ = 3;
-  static const int kCodeOffset_ = 4;
-  static const int kCodeScopeInfoOffset_ = 5;
-  static const int kFunctionScopeInfoOffset_ = 6;
-  static const int kParentIndexOffset_ = 7;
-  static const int kSharedFunctionInfoOffset_ = 8;
-  static const int kLiteralNumOffset_ = 9;
-  static const int kSize_ = 10;
+  static const int kFunctionScopeInfoOffset_ = 4;
+  static const int kParentIndexOffset_ = 5;
+  static const int kSharedFunctionInfoOffset_ = 6;
+  static const int kLiteralNumOffset_ = 7;
+  static const int kSize_ = 8;
 
   friend class JSArrayBasedStruct<FunctionInfoWrapper>;
 };
 
 
 // Wraps SharedFunctionInfo along with some of its fields for passing it
 // back to JavaScript. SharedFunctionInfo object itself is additionally
 // wrapped into BlindReference for sanitizing reasons.
 class SharedInfoWrapper : public JSArrayBasedStruct<SharedInfoWrapper> {
  public:
@@ skipping 24 matching lines @@
   static const int kSharedInfoOffset_ = 3;
   static const int kSize_ = 4;
 
   friend class JSArrayBasedStruct<SharedInfoWrapper>;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif /* V8_DEBUG_LIVEEDIT_H_ */