Eagerly escape RegExp.source.

src/accessors.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_ACCESSORS_H_
 #define V8_ACCESSORS_H_
 
 #include "src/allocation.h"
 #include "src/globals.h"
 
 namespace v8 {
 namespace internal {
 
 // The list of accessor descriptors. This is a second-order macro
 // taking a macro to be applied to all accessor descriptor names.
 #define ACCESSOR_INFO_LIST(V)     \
   V(ArgumentsIterator)            \
   V(ArrayLength)                  \
   V(FunctionArguments)            \
   V(FunctionCaller)               \
   V(FunctionName)                 \
   V(FunctionLength)               \
   V(FunctionPrototype)            \
-  V(RegExpSource)                 \
   V(ScriptColumnOffset)           \
   V(ScriptCompilationType)        \
   V(ScriptContextData)            \
   V(ScriptEvalFromScript)         \
   V(ScriptEvalFromScriptPosition) \
   V(ScriptEvalFromFunctionName)   \
   V(ScriptId)                     \
   V(ScriptLineEnds)               \
   V(ScriptLineOffset)             \
   V(ScriptName)                   \
@@ skipping 59 matching lines @@
 
 
  private:
   // Helper functions.
   static Handle<Object> FlattenNumber(Isolate* isolate, Handle<Object> value);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_ACCESSORS_H_