Handlify callers to GetElementNoException.

src/execution.cc

 // Copyright 2012 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 801 matching lines @@
 }
 
 
 Handle<JSFunction> Execution::InstantiateFunction(
     Handle<FunctionTemplateInfo> data,
     bool* exc) {
   Isolate* isolate = data->GetIsolate();
   if (!data->do_not_cache()) {
     // Fast case: see if the function has already been instantiated
     int serial_number = Smi::cast(data->serial_number())->value();
-    Object* elm =
-        isolate->native_context()->function_cache()->
-            GetElementNoExceptionThrown(isolate, serial_number);
-    if (elm->IsJSFunction()) return Handle<JSFunction>(JSFunction::cast(elm));
+    Handle<JSObject> cache(isolate->native_context()->function_cache());
+    Handle<Object> elm =
+        Object::GetElementNoExceptionThrown(isolate, cache, serial_number);
+    if (elm->IsJSFunction()) return Handle<JSFunction>::cast(elm);
   }
   // The function has not yet been instantiated in this context; do it.
   Handle<Object> args[] = { data };
   Handle<Object> result = Call(isolate,
                                isolate->instantiate_fun(),
                                isolate->js_builtins_object(),
                                ARRAY_SIZE(args),
                                args,
                                exc);
   if (*exc) return Handle<JSFunction>::null();
@@ skipping 220 matching lines @@
     ASSERT(isolate->concurrent_recompilation_enabled());
     stack_guard->Continue(INSTALL_CODE);
     isolate->optimizing_compiler_thread()->InstallOptimizedFunctions();
   }
   isolate->runtime_profiler()->OptimizeNow();
   return isolate->heap()->undefined_value();
 }
 
 
 } }  // namespace v8::internal