DevTools: introduce protocol::Value, baseline for hierarchical data in remote debugging protocol.

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

 /*
  * Copyright (C) 2012 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 23 matching lines @@
 #include "platform/inspector_protocol/TypeBuilder.h"
 #include "platform/v8_inspector/InjectedScriptManager.h"
 #include "platform/v8_inspector/InjectedScriptNative.h"
 #include "wtf/Allocator.h"
 #include "wtf/Forward.h"
 #include <v8.h>
 
 namespace blink {
 
 class InjectedScriptManager;
-class JSONValue;
 class RemoteObjectId;
 class V8FunctionCall;
 class V8DebuggerClient;
 
+namespace protocol {
+class DictionaryValue;
+}
+
 typedef String ErrorString;
 
 using protocol::Maybe;
 
 class InjectedScript final {
     USING_FAST_MALLOC(InjectedScript);
 public:
     ~InjectedScript();
 
     void evaluate(
@@ skipping 56 matching lines @@
     v8::Local<v8::Context> context() const;
     void dispose();
 
 private:
     friend InjectedScript* InjectedScriptManager::injectedScriptFor(v8::Local<v8::Context>);
     InjectedScript(InjectedScriptManager*, v8::Local<v8::Context>, v8::Local<v8::Object>, V8DebuggerClient*, PassRefPtr<InjectedScriptNative>, int contextId);
 
     bool canAccessInspectedWindow() const;
     v8::Local<v8::Value> v8Value() const;
     v8::Local<v8::Value> callFunctionWithEvalEnabled(V8FunctionCall&, bool& hadException) const;
-    void makeCall(V8FunctionCall&, RefPtr<JSONValue>* result);
+    void makeCall(V8FunctionCall&, RefPtr<protocol::Value>* result);
     void makeEvalCall(ErrorString*, V8FunctionCall&, OwnPtr<protocol::Runtime::RemoteObject>* result, Maybe<bool>* wasThrown, Maybe<protocol::Runtime::ExceptionDetails>* = 0);
-    void makeCallWithExceptionDetails(V8FunctionCall&, RefPtr<JSONValue>* result, Maybe<protocol::Runtime::ExceptionDetails>*);
+    void makeCallWithExceptionDetails(V8FunctionCall&, RefPtr<protocol::Value>* result, Maybe<protocol::Runtime::ExceptionDetails>*);
 
     InjectedScriptManager* m_manager;
     v8::Isolate* m_isolate;
     v8::Global<v8::Context> m_context;
     v8::Global<v8::Value> m_value;
     V8DebuggerClient* m_client;
     RefPtr<InjectedScriptNative> m_native;
     int m_contextId;
     String m_origin;
 };
 
 } // namespace blink
 
 #endif