Replaced LookupResult::IsProperty by LookupResult::IsFound where possible.

src/stub-cache.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1434 matching lines @@
 Handle<Code> ConstructStubCompiler::GetCode() {
   Code::Flags flags = Code::ComputeFlags(Code::STUB);
   Handle<Code> code = GetCodeWithFlags(flags, "ConstructStub");
   PROFILE(isolate(), CodeCreateEvent(Logger::STUB_TAG, *code, "ConstructStub"));
   GDBJIT(AddCode(GDBJITInterface::STUB, "ConstructStub", *code));
   return code;
 }
 
 
 CallOptimization::CallOptimization(LookupResult* lookup) {
-  if (!lookup->IsProperty() ||
-      !lookup->IsCacheable() ||
-      lookup->type() != CONSTANT_FUNCTION) {
-    Initialize(Handle<JSFunction>::null());
-  } else {
+  if (lookup->IsFound() &&
+      lookup->IsCacheable() &&
+      lookup->type() == CONSTANT_FUNCTION) {
     // We only optimize constant function calls.
     Initialize(Handle<JSFunction>(lookup->GetConstantFunction()));
+  } else {
+    Initialize(Handle<JSFunction>::null());
   }
 }
 
 CallOptimization::CallOptimization(Handle<JSFunction> function) {
   Initialize(function);
 }
 
 
 int CallOptimization::GetPrototypeDepthOfExpectedType(
     Handle<JSObject> object,
@@ skipping 44 matching lines @@
           Handle<FunctionTemplateInfo>(
               FunctionTemplateInfo::cast(signature->receiver()));
     }
   }
 
   is_simple_api_call_ = true;
 }
 
 
 } }  // namespace v8::internal