Refactor class declaration logic to the parser and runtime

src/crankshaft/hydrogen.cc

 // Copyright 2013 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/crankshaft/hydrogen.h"
 
 #include <sstream>
 
 #include "src/allocation-site-scopes.h"
 #include "src/ast/ast-numbering.h"
@@ skipping 5493 matching lines @@
   } else {
     Add<HPushArguments>(shared_info_value);
     Runtime::FunctionId function_id =
         expr->pretenure() ? Runtime::kNewClosure_Tenured : Runtime::kNewClosure;
     instr = New<HCallRuntime>(Runtime::FunctionForId(function_id), 1);
   }
   return ast_context()->ReturnInstruction(instr, expr->id());
 }
 
 
-void HOptimizedGraphBuilder::VisitClassLiteral(ClassLiteral* lit) {
-  DCHECK(!HasStackOverflow());
-  DCHECK(current_block() != NULL);
-  DCHECK(current_block()->HasPredecessor());
-  return Bailout(kClassLiteral);
-}
-
-
 void HOptimizedGraphBuilder::VisitNativeFunctionLiteral(
     NativeFunctionLiteral* expr) {
   DCHECK(!HasStackOverflow());
   DCHECK(current_block() != NULL);
   DCHECK(current_block()->HasPredecessor());
   return Bailout(kNativeFunctionLiteral);
 }
 
 
 void HOptimizedGraphBuilder::VisitDoExpression(DoExpression* expr) {
@@ skipping 7874 matching lines @@
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 }  // namespace internal
 }  // namespace v8