[regexp] move regexp parser into own files.

src/objects.cc

 // 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.
 
 #include "src/objects.h"
 
 #include <cmath>
 #include <iomanip>
 #include <sstream>
 
@@ skipping 24 matching lines @@
 #include "src/list.h"
 #include "src/log.h"
 #include "src/lookup.h"
 #include "src/macro-assembler.h"
 #include "src/messages.h"
 #include "src/objects-inl.h"
 #include "src/objects-body-descriptors-inl.h"
 #include "src/profiler/cpu-profiler.h"
 #include "src/property-descriptor.h"
 #include "src/prototype.h"
+#include "src/regexp/jsregexp.h"
 #include "src/safepoint-table.h"
 #include "src/string-builder.h"
 #include "src/string-search.h"
 #include "src/string-stream.h"
 #include "src/utils.h"
 #include "src/zone.h"
 
 #ifdef ENABLE_DISASSEMBLER
 #include "src/disasm.h"
 #include "src/disassembler.h"
@@ skipping 19552 matching lines @@
   if (cell->value() != *new_value) {
     cell->set_value(*new_value);
     Isolate* isolate = cell->GetIsolate();
     cell->dependent_code()->DeoptimizeDependentCodeGroup(
         isolate, DependentCode::kPropertyCellChangedGroup);
   }
 }
 
 }  // namespace internal
 }  // namespace v8