Revert of Correctly annotate eval origin.

src/objects.h

 // Copyright 2015 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_OBJECTS_H_
 #define V8_OBJECTS_H_
 
 #include <iosfwd>
 
 #include "src/assert-scope.h"
@@ skipping 6418 matching lines @@
   // [type]: the script type.
   DECL_INT_ACCESSORS(type)
 
   // [line_ends]: FixedArray of line ends positions.
   DECL_ACCESSORS(line_ends, Object)
 
   // [eval_from_shared]: for eval scripts the shared function info for the
   // function from which eval was called.
   DECL_ACCESSORS(eval_from_shared, Object)
 
-  // [eval_from_position]: the source position in the code for the
-  // function from which eval was called.
-  DECL_INT_ACCESSORS(eval_from_position)
+  // [eval_from_instructions_offset]: the instruction offset in the code for the
+  // function from which eval was called where eval was called.
+  DECL_INT_ACCESSORS(eval_from_instructions_offset)
 
   // [shared_function_infos]: weak fixed array containing all shared
   // function infos created from this script.
   DECL_ACCESSORS(shared_function_infos, Object)
 
   // [flags]: Holds an exciting bitfield.
   DECL_INT_ACCESSORS(flags)
 
   // [source_url]: sourceURL from magic comment
   DECL_ACCESSORS(source_url, Object)
@@ skipping 66 matching lines @@
   static const int kSourceOffset = HeapObject::kHeaderSize;
   static const int kNameOffset = kSourceOffset + kPointerSize;
   static const int kLineOffsetOffset = kNameOffset + kPointerSize;
   static const int kColumnOffsetOffset = kLineOffsetOffset + kPointerSize;
   static const int kContextOffset = kColumnOffsetOffset + kPointerSize;
   static const int kWrapperOffset = kContextOffset + kPointerSize;
   static const int kTypeOffset = kWrapperOffset + kPointerSize;
   static const int kLineEndsOffset = kTypeOffset + kPointerSize;
   static const int kIdOffset = kLineEndsOffset + kPointerSize;
   static const int kEvalFromSharedOffset = kIdOffset + kPointerSize;
-  static const int kEvalFromPositionOffset =
+  static const int kEvalFrominstructionsOffsetOffset =
       kEvalFromSharedOffset + kPointerSize;
   static const int kSharedFunctionInfosOffset =
-      kEvalFromPositionOffset + kPointerSize;
+      kEvalFrominstructionsOffsetOffset + kPointerSize;
   static const int kFlagsOffset = kSharedFunctionInfosOffset + kPointerSize;
   static const int kSourceUrlOffset = kFlagsOffset + kPointerSize;
   static const int kSourceMappingUrlOffset = kSourceUrlOffset + kPointerSize;
   static const int kSize = kSourceMappingUrlOffset + kPointerSize;
 
  private:
   int GetLineNumberWithArray(int code_pos);
 
   // Bit positions in the flags field.
   static const int kCompilationTypeBit = 0;
@@ skipping 4238 matching lines @@
     }
     return value;
   }
 };
 
 
 }  // NOLINT, false-positive due to second-order macros.
 }  // NOLINT, false-positive due to second-order macros.
 
 #endif  // V8_OBJECTS_H_