[DevTools] Move last inspected objects to V8InspectorSessionImpl

third_party/WebKit/Source/platform/v8_inspector/V8RuntimeAgentImpl.cpp

 /*
  * Copyright (C) 2011 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 405 matching lines @@
         return v8::Local<v8::Value>();
     if (context)
         *context = injectedScript->context()->context();
     if (groupName)
         *groupName = injectedScript->objectGroupName(*remoteId);
     return objectValue;
 }
 
 void V8RuntimeAgentImpl::addInspectedObject(PassOwnPtr<Inspectable> inspectable)
 {
-    m_session->addInspectedObject(inspectable);
+    m_inspectedObjects.prepend(inspectable);
+    while (m_inspectedObjects.size() > inspectedObjectBufferSize)
+        m_inspectedObjects.removeLast();
+}
+
+V8RuntimeAgent::Inspectable* V8RuntimeAgentImpl::inspectedObject(unsigned num)
+{
+    if (num >= m_inspectedObjects.size())
+        return nullptr;
+    return m_inspectedObjects[num].get();
 }
 
 void V8RuntimeAgentImpl::reset()
 {
     m_compiledScripts.clear();
+    m_inspectedObjects.clear();
     if (m_enabled) {
         if (const V8DebuggerImpl::ContextByIdMap* contexts = m_debugger->contextGroup(m_session->contextGroupId())) {
             for (auto& idContext : *contexts)
                 idContext.second->setReported(false);
         }
         m_frontend->executionContextsCleared();
     }
 }
 
 void V8RuntimeAgentImpl::reportExecutionContextCreated(InspectedContext* context)
@@ skipping 18 matching lines @@
     }
 }
 
 void V8RuntimeAgentImpl::inspect(PassOwnPtr<protocol::Runtime::RemoteObject> objectToInspect, PassOwnPtr<protocol::DictionaryValue> hints)
 {
     if (m_enabled)
         m_frontend->inspectRequested(objectToInspect, hints);
 }
 
 } // namespace blink