[debug] Remove DebugInterface class

src/inspector/injected-script.h

Index: src/inspector/injected-script.h
diff --git a/src/inspector/injected-script.h b/src/inspector/injected-script.h
index 6500f4dbb735977e69a8218a12c4e65e156963a2..9e6680a7e319e7349686203e7c1a5fc4c8ca7331 100644
--- a/src/inspector/injected-script.h
+++ b/src/inspector/injected-script.h
@@ -120,15 +120,15 @@ class InjectedScript final {
 
    private:
     void cleanup();
-    v8::DebugInterface::ExceptionBreakState setPauseOnExceptionsState(
-        v8::DebugInterface::ExceptionBreakState);
+    v8::debug::ExceptionBreakState setPauseOnExceptionsState(
+        v8::debug::ExceptionBreakState);
 
     v8::HandleScope m_handleScope;
     v8::TryCatch m_tryCatch;
     v8::Local<v8::Context> m_context;
     std::unique_ptr<V8Console::CommandLineAPIScope> m_commandLineAPIScope;
     bool m_ignoreExceptionsAndMuteConsole;
-    v8::DebugInterface::ExceptionBreakState m_previousPauseOnExceptionsState;
+    v8::debug::ExceptionBreakState m_previousPauseOnExceptionsState;
     bool m_userGesture;
   };