[crankshaft] Fix property access with proxies in prototype chain

src/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/hydrogen.h"
 
 #include <sstream>
 
 #include "src/v8.h"
 
@@ skipping 6096 matching lines @@
       JSObject::TryMigrateInstance(holder_);
     }
     map = Handle<Map>(holder_->map());
     if (!CanInlinePropertyAccess(map)) {
       NotFound();
       return false;
     }
     LookupDescriptor(*map, *name_);
     if (IsFound()) return LoadResult(map);
   }
+
   NotFound();
-  return true;
+  return !map->prototype()->IsJSReceiver();
 }
 
 
 bool HOptimizedGraphBuilder::PropertyAccessInfo::IsIntegerIndexedExotic() {
   InstanceType instance_type = map_->instance_type();
   return instance_type == JS_TYPED_ARRAY_TYPE &&
          IsSpecialIndex(isolate()->unicode_cache(), *name_);
 }
 
 
@@ skipping 6835 matching lines @@
   if (ShouldProduceTraceOutput()) {
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 } }  // namespace v8::internal