[DevTools] Move Console to v8 inspector.

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 69 matching lines @@
     const Maybe<bool>& generatePreview,
     const Maybe<bool>& userGesture,
     std::unique_ptr<RemoteObject>* result,
     Maybe<bool>* wasThrown,
     Maybe<ExceptionDetails>* exceptionDetails)
 {
     int contextId;
     if (executionContextId.isJust()) {
         contextId = executionContextId.fromJust();
     } else {
-        contextId = m_debugger->client()->ensureDefaultContextInGroup(m_session->contextGroupId());
-        if (!contextId) {
+        v8::HandleScope handles(m_debugger->isolate());
+        v8::Local<v8::Context> defaultContext = m_debugger->client()->ensureDefaultContextInGroup(m_session->contextGroupId());
+        if (defaultContext.IsEmpty()) {
             *errorString = "Cannot find default execution context";
             return;
         }
+        contextId = V8DebuggerImpl::contextId(defaultContext);
     }
 
     InjectedScript::ContextScope scope(errorString, m_debugger, m_session->contextGroupId(), contextId);
     if (!scope.initialize())
         return;
 
     if (doNotPauseOnExceptionsAndMuteConsole.fromMaybe(false))
         scope.ignoreExceptionsAndMuteConsole();
     if (userGesture.fromMaybe(false))
         scope.pretendUserGesture();
@@ skipping 307 matching lines @@
     }
 }
 
 void V8RuntimeAgentImpl::inspect(std::unique_ptr<protocol::Runtime::RemoteObject> objectToInspect, std::unique_ptr<protocol::DictionaryValue> hints)
 {
     if (m_enabled)
         m_frontend.inspectRequested(std::move(objectToInspect), std::move(hints));
 }
 
 } // namespace blink