Implement V8ScriptRunner::compileAndRunInternalScript()

Source/bindings/v8/V8ScriptRunner.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 44 matching lines @@
     if (handleOutOfMemory())
         ASSERT(result.IsEmpty());
 
     if (result.IsEmpty())
         return v8::Local<v8::Value>();
 
     crashIfV8IsDead();
     return result;
 }
 
+v8::Local<v8::Value> V8ScriptRunner::compileAndRunInternalScript(v8::Handle<v8::String> source, v8::Isolate* isolate)
+{
+    v8::Local<v8::Value> result;
+    v8::Local<v8::Context> context = v8::Context::New(isolate);
+    if (context.IsEmpty())
+        return result;
+    {
+        v8::Context::Scope scope(context);
+        v8::TryCatch tryCatch;
+        v8::Handle<v8::Script> script = v8::Script::Compile(source);
+        if (script.IsEmpty() || tryCatch.HasCaught())
+            return result;
+
+        V8RecursionScope::MicrotaskSuppression recursionScope;
+        result = script->Run();
+        if (tryCatch.HasCaught())
+            return result;
+    }
+    return result;
+}
+
 } // namespace WebCore