[inspector] migrate Runtime to new style

src/inspector/v8-inspector-session-impl.h

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_INSPECTOR_V8INSPECTORSESSIONIMPL_H_
 #define V8_INSPECTOR_V8INSPECTORSESSIONIMPL_H_
 
 #include <vector>
 
 #include "src/base/macros.h"
 #include "src/inspector/protocol/Forward.h"
 #include "src/inspector/protocol/Runtime.h"
 #include "src/inspector/protocol/Schema.h"
 
 #include "include/v8-inspector.h"
 
 namespace v8_inspector {
 
 class InjectedScript;
 class RemoteObjectIdBase;
 class V8ConsoleAgentImpl;
 class V8DebuggerAgentImpl;
 class V8InspectorImpl;
 class V8HeapProfilerAgentImpl;
 class V8ProfilerAgentImpl;
 class V8RuntimeAgentImpl;
 class V8SchemaAgentImpl;
 
-using protocol::ErrorString;
+using protocol::Response;
 
 class V8InspectorSessionImpl : public V8InspectorSession,
                                public protocol::FrontendChannel {
  public:
   static std::unique_ptr<V8InspectorSessionImpl> create(
       V8InspectorImpl*, int contextGroupId, V8Inspector::Channel*,
       const StringView& state);
   ~V8InspectorSessionImpl();
 
   V8InspectorImpl* inspector() const { return m_inspector; }
   V8ConsoleAgentImpl* consoleAgent() { return m_consoleAgent.get(); }
   V8DebuggerAgentImpl* debuggerAgent() { return m_debuggerAgent.get(); }
   V8SchemaAgentImpl* schemaAgent() { return m_schemaAgent.get(); }
   V8ProfilerAgentImpl* profilerAgent() { return m_profilerAgent.get(); }
   V8RuntimeAgentImpl* runtimeAgent() { return m_runtimeAgent.get(); }
   int contextGroupId() const { return m_contextGroupId; }
 
-  InjectedScript* findInjectedScript(ErrorString*, int contextId);
-  InjectedScript* findInjectedScript(ErrorString*, RemoteObjectIdBase*);
+  Response findInjectedScript(int contextId, InjectedScript*&);
+  Response findInjectedScript(RemoteObjectIdBase*, InjectedScript*&);
   void reset();
   void discardInjectedScripts();
   void reportAllContexts(V8RuntimeAgentImpl*);
   void setCustomObjectFormatterEnabled(bool);
   std::unique_ptr<protocol::Runtime::RemoteObject> wrapObject(
       v8::Local<v8::Context>, v8::Local<v8::Value>, const String16& groupName,
       bool generatePreview);
   std::unique_ptr<protocol::Runtime::RemoteObject> wrapTable(
       v8::Local<v8::Context>, v8::Local<v8::Value> table,
       v8::Local<v8::Value> columns);
   std::vector<std::unique_ptr<protocol::Schema::Domain>> supportedDomainsImpl();
-  bool unwrapObject(ErrorString*, const String16& objectId,
-                    v8::Local<v8::Value>*, v8::Local<v8::Context>*,
-                    String16* objectGroup);
+  Response unwrapObject(const String16& objectId, v8::Local<v8::Value>*,
+                        v8::Local<v8::Context>*, String16* objectGroup);
   void releaseObjectGroup(const String16& objectGroup);
 
   // V8InspectorSession implementation.
   void dispatchProtocolMessage(const StringView& message) override;
   std::unique_ptr<StringBuffer> stateJSON() override;
   std::vector<std::unique_ptr<protocol::Schema::API::Domain>> supportedDomains()
       override;
   void addInspectedObject(
       std::unique_ptr<V8InspectorSession::Inspectable>) override;
   void schedulePauseOnNextStatement(const StringView& breakReason,
@@ skipping 44 matching lines @@
   std::unique_ptr<V8SchemaAgentImpl> m_schemaAgent;
   std::vector<std::unique_ptr<V8InspectorSession::Inspectable>>
       m_inspectedObjects;
 
   DISALLOW_COPY_AND_ASSIGN(V8InspectorSessionImpl);
 };
 
 }  // namespace v8_inspector
 
 #endif  // V8_INSPECTOR_V8INSPECTORSESSIONIMPL_H_