Handlify GetSourceCode-related functions.

src/runtime.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 1983 matching lines @@
 
   CONVERT_CHECKED(JSFunction, fun, args[0]);
   Handle<Object> script = Handle<Object>(fun->shared()->script(), isolate);
   if (!script->IsScript()) return isolate->heap()->undefined_value();
 
   return *GetScriptWrapper(Handle<Script>::cast(script));
 }
 
 
 RUNTIME_FUNCTION(MaybeObject*, Runtime_FunctionGetSourceCode) {
-  NoHandleAllocation ha;
+  HandleScope scope(isolate);
   ASSERT(args.length() == 1);
 
-  CONVERT_CHECKED(JSFunction, f, args[0]);
-  return f->shared()->GetSourceCode();
+  CONVERT_ARG_CHECKED(JSFunction, f, 0);
+  Handle<SharedFunctionInfo> shared(f->shared());
+  return *shared->GetSourceCode();
 }
 
 
 RUNTIME_FUNCTION(MaybeObject*, Runtime_FunctionGetScriptSourcePosition) {
   NoHandleAllocation ha;
   ASSERT(args.length() == 1);
 
   CONVERT_CHECKED(JSFunction, fun, args[0]);
   int pos = fun->shared()->start_position();
   return Smi::FromInt(pos);
@@ skipping 11635 matching lines @@
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     isolate->counters()->gc_last_resort_from_js()->Increment();
     isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags,
                                        "Runtime::PerformGC");
   }
 }
 
 
 } }  // namespace v8::internal