Devtools: parse variables scopes and sourcemap them

third_party/WebKit/Source/platform/v8_inspector/JavaScriptCallFrame.h

 /*
  * Copyright (c) 2010, 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:
  *
  *     * 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
@@ skipping 42 matching lines @@
     int line() const;
     int column() const;
     String scriptName() const;
     String functionName() const;
     int functionLine() const;
     int functionColumn() const;
 
     v8::Local<v8::Value> scopeChain() const;
     int scopeType(int scopeIndex) const;
     v8::Local<v8::String> scopeName(int scopeIndex) const;
+    v8::Local<v8::Value> scopeStartLocation(int scopeIndex) const;
+    v8::Local<v8::Value> scopeEndLocation(int scopeIndex) const;
     v8::Local<v8::Value> thisObject() const;
     String stepInPositions() const;
     bool isAtReturn() const;
     v8::Local<v8::Value> returnValue() const;
 
     v8::Local<v8::Value> evaluateWithExceptionDetails(v8::Local<v8::Value> expression, v8::Local<v8::Value> scopeExtension);
     v8::MaybeLocal<v8::Value> restart();
     v8::MaybeLocal<v8::Value> setVariableValue(int scopeNumber, v8::Local<v8::Value> variableName, v8::Local<v8::Value> newValue);
 
     static v8::Local<v8::Object> createExceptionDetails(v8::Isolate*, v8::Local<v8::Message>);
 
     // FIXME: store this template in per isolate data
     void setWrapperTemplate(v8::Local<v8::FunctionTemplate> wrapperTemplate, v8::Isolate* isolate) { m_wrapperTemplate.Reset(isolate, wrapperTemplate); }
     v8::Local<v8::FunctionTemplate> wrapperTemplate(v8::Isolate* isolate) { return v8::Local<v8::FunctionTemplate>::New(isolate, m_wrapperTemplate); }
 
     V8DebuggerClient* client() { return m_client; }
 
 private:
     JavaScriptCallFrame(V8DebuggerClient*, v8::Local<v8::Context> debuggerContext, v8::Local<v8::Object> callFrame);
 
     int callV8FunctionReturnInt(const char* name) const;
     String callV8FunctionReturnString(const char* name) const;
+    v8::Local<v8::Value> callScopeLocationFunction(const char* name, int scopeIndex) const;
 
     V8DebuggerClient* m_client;
     v8::Isolate* m_isolate;
     RefPtr<JavaScriptCallFrame> m_caller;
     v8::Global<v8::Context> m_debuggerContext;
     v8::Global<v8::Object> m_callFrame;
     v8::Global<v8::FunctionTemplate> m_wrapperTemplate;
 };
 
 } // namespace blink
 
 #endif // JavaScriptCallFrame_h