[DevTools] Remove last bits of logic from v8 agent wrappers.

third_party/WebKit/Source/core/inspector/InspectorRuntimeAgent.h

Index: third_party/WebKit/Source/core/inspector/InspectorRuntimeAgent.h
diff --git a/third_party/WebKit/Source/core/inspector/InspectorRuntimeAgent.h b/third_party/WebKit/Source/core/inspector/InspectorRuntimeAgent.h
index 1c962e7374e7a14471d75f3233e5bbd55d360dbb..3e46540d83b2f53db74abb02c670e96ff246416e 100644
--- a/third_party/WebKit/Source/core/inspector/InspectorRuntimeAgent.h
+++ b/third_party/WebKit/Source/core/inspector/InspectorRuntimeAgent.h
@@ -54,13 +54,6 @@ class CORE_EXPORT InspectorRuntimeAgent
     , public protocol::Backend::Runtime {
     WTF_MAKE_NONCOPYABLE(InspectorRuntimeAgent);
 public:
-    class Client {
-    public:
-        virtual ~Client() { }
-
-        virtual void resumeStartup() { }
-    };
-
     ~InspectorRuntimeAgent() override;
 
     // InspectorBaseAgent overrides.
@@ -82,11 +75,10 @@ public:
     void runScript(ErrorString*, const String16& scriptId, int executionContextId, const Maybe<String16>& objectGroup, const Maybe<bool>& doNotPauseOnExceptionsAndMuteConsole, const Maybe<bool>& includeCommandLineAPI, OwnPtr<protocol::Runtime::RemoteObject>* result, Maybe<protocol::Runtime::ExceptionDetails>*) override;
 
 protected:
-    InspectorRuntimeAgent(V8RuntimeAgent*, Client*);
+    explicit InspectorRuntimeAgent(V8RuntimeAgent*);
 
     bool m_enabled;
     V8RuntimeAgent* m_v8RuntimeAgent;
-    Client* m_client;
 };
 
 } // namespace blink