Redirect most NewUnresolved calls over Parser

src/parsing/pattern-rewriter.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/ast/ast.h"
 #include "src/messages.h"
 #include "src/parsing/parameter-initializer-rewriter.h"
 #include "src/parsing/parser.h"
 
 namespace v8 {
@@ skipping 129 matching lines @@
   // an initial value in the declaration (because they are initialized upon
   // entering the function).
   //
   // If we have a legacy const declaration, in an inner scope, the proxy
   // is always bound to the declared variable (independent of possibly
   // surrounding 'with' statements).
   // For let/const declarations in harmony mode, we can also immediately
   // pre-resolve the proxy because it resides in the same scope as the
   // declaration.
   const AstRawString* name = pattern->raw_name();
-  VariableProxy* proxy = parser_->NewUnresolved(name, descriptor_->mode);
+  VariableProxy* proxy = descriptor_->scope->NewUnresolved(
+      factory(), name, parser_->scanner()->location().beg_pos,
+      parser_->scanner()->location().end_pos);
   Declaration* declaration = factory()->NewVariableDeclaration(
       proxy, descriptor_->scope, descriptor_->declaration_pos);
   Variable* var = parser_->Declare(declaration, descriptor_->declaration_kind,
                                    descriptor_->mode,
                                    DefaultInitializationFlag(descriptor_->mode),
                                    ok_, descriptor_->hoist_scope);
   if (!*ok_) return;
   DCHECK_NOT_NULL(var);
   DCHECK(proxy->is_resolved());
   DCHECK(initializer_position_ != kNoSourcePosition);
@@ skipping 539 matching lines @@
 NOT_A_PATTERN(TryFinallyStatement)
 NOT_A_PATTERN(UnaryOperation)
 NOT_A_PATTERN(VariableDeclaration)
 NOT_A_PATTERN(WhileStatement)
 NOT_A_PATTERN(WithStatement)
 NOT_A_PATTERN(Yield)
 
 #undef NOT_A_PATTERN
 }  // namespace internal
 }  // namespace v8