Bring back ScriptDebugServer and associated machinery

sky/engine/core/inspector/JavaScriptCallFrame.idl

Index: sky/engine/core/inspector/JavaScriptCallFrame.idl
diff --git a/sky/engine/core/css/CSSFunctionValue.h b/sky/engine/core/inspector/JavaScriptCallFrame.idl
similarity index 50%
copy from sky/engine/core/css/CSSFunctionValue.h
copy to sky/engine/core/inspector/JavaScriptCallFrame.idl
index caa8af887513cf699467613b5be230c02c26e59c..e6213a55e4bed869a79d8fc3413f13d2cd480056 100644
--- a/sky/engine/core/css/CSSFunctionValue.h
+++ b/sky/engine/core/inspector/JavaScriptCallFrame.idl
@@ -23,40 +23,34 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef CSSFunctionValue_h
-#define CSSFunctionValue_h
-
-#include "core/css/CSSValue.h"
-
-namespace blink {
-
-class CSSValueList;
-
-class CSSFunctionValue : public CSSValue {
-public:
-    static PassRefPtr<CSSFunctionValue> create(String name, PassRefPtr<CSSValueList> args)
-    {
-        return adoptRef(new CSSFunctionValue(name, args));
-    }
-
-    String customCSSText() const;
-
-    bool equals(const CSSFunctionValue&) const;
-
-    CSSValueList* arguments() const { return m_args.get(); }
-
-    void traceAfterDispatch(Visitor*);
-
-private:
-    CSSFunctionValue(String, PassRefPtr<CSSValueList>);
-
-    String m_name;
-    RefPtr<CSSValueList> m_args;
-};
-
-DEFINE_CSS_VALUE_TYPE_CASTS(CSSFunctionValue, isFunctionValue());
-
-} // namespace blink
-
-#endif
-
+[
+    NoInterfaceObject,
+    DoNotCheckConstants
+] interface JavaScriptCallFrame {
+
+    // Scope type
+    const unsigned short GLOBAL_SCOPE = 0;
+    const unsigned short LOCAL_SCOPE = 1;
+    const unsigned short WITH_SCOPE = 2;
+    const unsigned short CLOSURE_SCOPE = 3;
+    const unsigned short CATCH_SCOPE = 4;
+
+    [Custom] void evaluateWithExceptionDetails(DOMString script);
+    [Custom] any restart();
+
+    // Only declarative scope (local, with and catch) is accepted. Returns undefined.
+    [CallWith=ScriptState] any setVariableValue([Default=Undefined] optional long scopeIndex, [TreatUndefinedAs=NullString, Default=Undefined] optional DOMString? variableName, [Default=Undefined] optional any newValue);
+
+    readonly attribute JavaScriptCallFrame caller;
+    readonly attribute long sourceID;
+    readonly attribute long line;
+    readonly attribute long column;
+    [Custom=Getter] readonly attribute object scopeChain;
+    [Custom] unsigned short scopeType(long scopeIndex);
+    [Custom=Getter] readonly attribute object thisObject;
+    readonly attribute DOMString stepInPositions;
+    readonly attribute DOMString functionName;
+    [Custom=Getter] readonly attribute DOMString type;
+    readonly attribute boolean isAtReturn;
+    [Custom=Getter] readonly attribute any returnValue;
+};