Remove --harmony-numeric-literal flag

src/scanner.cc

 // Copyright 2011 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.
 
 // Features shared by parsing and pre-parsing scanners.
 
 #include <stdint.h>
 
 #include <cmath>
 
@@ skipping 18 matching lines @@
 }
 
 
 // ----------------------------------------------------------------------------
 // Scanner
 
 Scanner::Scanner(UnicodeCache* unicode_cache)
     : unicode_cache_(unicode_cache),
       octal_pos_(Location::invalid()),
       harmony_modules_(false),
-      harmony_numeric_literals_(false),
       harmony_classes_(false),
       harmony_unicode_(false) {}
 
 
 void Scanner::Initialize(Utf16CharacterStream* source) {
   source_ = source;
   // Need to capture identifiers in order to recognize "get" and "set"
   // in object literals.
   Init();
   // Skip initial whitespace allowing HTML comment ends just like
@@ skipping 897 matching lines @@
         // hex number
         kind = HEX;
         AddLiteralCharAdvance();
         if (!IsHexDigit(c0_)) {
           // we must have at least one hex digit after 'x'/'X'
           return Token::ILLEGAL;
         }
         while (IsHexDigit(c0_)) {
           AddLiteralCharAdvance();
         }
-      } else if (harmony_numeric_literals_ && (c0_ == 'o' || c0_ == 'O')) {
+      } else if (c0_ == 'o' || c0_ == 'O') {
         kind = OCTAL;
         AddLiteralCharAdvance();
         if (!IsOctalDigit(c0_)) {
           // we must have at least one octal digit after 'o'/'O'
           return Token::ILLEGAL;
         }
         while (IsOctalDigit(c0_)) {
           AddLiteralCharAdvance();
         }
-      } else if (harmony_numeric_literals_ && (c0_ == 'b' || c0_ == 'B')) {
+      } else if (c0_ == 'b' || c0_ == 'B') {
         kind = BINARY;
         AddLiteralCharAdvance();
         if (!IsBinaryDigit(c0_)) {
           // we must have at least one binary digit after 'b'/'B'
           return Token::ILLEGAL;
         }
         while (IsBinaryDigit(c0_)) {
           AddLiteralCharAdvance();
         }
       } else if ('0' <= c0_ && c0_ <= '7') {
@@ skipping 582 matching lines @@
     }
     backing_store_.Add(static_cast<uint8_t>((one_byte_length >> 7) | 0x80u));
   }
   backing_store_.Add(static_cast<uint8_t>(one_byte_length & 0x7f));
 
   backing_store_.AddBlock(bytes);
   return backing_store_.EndSequence().start();
 }
 
 } }  // namespace v8::internal