[inspector] Add some context scopes to inspector code

src/inspector/v8-regex.cc

Index: src/inspector/v8-regex.cc
diff --git a/src/inspector/v8-regex.cc b/src/inspector/v8-regex.cc
index 47af70d3604ae1c32bd860f9c1351b4e74d26d45..0bab4364c443d2309b5087654daf1d698b634cb5 100644
--- a/src/inspector/v8-regex.cc
+++ b/src/inspector/v8-regex.cc
@@ -49,6 +49,7 @@ int V8Regex::match(const String16& string, int startFrom,
   v8::Isolate* isolate = m_inspector->isolate();
   v8::HandleScope handleScope(isolate);
   v8::Local<v8::Context> context = m_inspector->regexContext();
+  v8::Context::Scope contextScope(context);
   v8::MicrotasksScope microtasks(isolate,
                                  v8::MicrotasksScope::kDoNotRunMicrotasks);
   v8::TryCatch tryCatch(isolate);