[unibrow] remove mongolian vowel separator as white space.

src/regexp/jsregexp.cc

 // 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.
 
 #include "src/regexp/jsregexp.h"
 
 #include <memory>
 
 #include "src/base/platform/platform.h"
 #include "src/compilation-cache.h"
@@ skipping 3594 matching lines @@
   AlternativeGeneration a_few_alt_gens_[kAFew];
 };
 
 
 static const uc32 kRangeEndMarker = 0x110000;
 
 // The '2' variant is has inclusive from and exclusive to.
 // This covers \s as defined in ECMA-262 5.1, 15.10.2.12,
 // which include WhiteSpace (7.2) or LineTerminator (7.3) values.
 static const int kSpaceRanges[] = {
-    '\t',   '\r' + 1, ' ',    ' ' + 1, 0x00A0, 0x00A1, 0x1680,         0x1681,
-    0x180E, 0x180F,   0x2000, 0x200B,  0x2028, 0x202A, 0x202F,         0x2030,
+    '\t',   '\r' + 1, ' ',    ' ' + 1, 0x00A0, 0x00A1, 0x1680,
+    0x1681, 0x2000,   0x200B, 0x2028,  0x202A, 0x202F, 0x2030,
     0x205F, 0x2060,   0x3000, 0x3001,  0xFEFF, 0xFF00, kRangeEndMarker};
 static const int kSpaceRangeCount = arraysize(kSpaceRanges);
 
 static const int kWordRanges[] = {
     '0', '9' + 1, 'A', 'Z' + 1, '_', '_' + 1, 'a', 'z' + 1, kRangeEndMarker};
 static const int kWordRangeCount = arraysize(kWordRanges);
 static const int kDigitRanges[] = {'0', '9' + 1, kRangeEndMarker};
 static const int kDigitRangeCount = arraysize(kDigitRanges);
 static const int kSurrogateRanges[] = {
     kLeadSurrogateStart, kLeadSurrogateStart + 1, kRangeEndMarker};
@@ skipping 3237 matching lines @@
 
 
 void RegExpResultsCache::Clear(FixedArray* cache) {
   for (int i = 0; i < kRegExpResultsCacheSize; i++) {
     cache->set(i, Smi::kZero);
   }
 }
 
 }  // namespace internal
 }  // namespace v8