* add notice to files being removed
* add gin version of function_template.h
* rename callback.h to avoid confliction
* add gin version of callback_converter
* add gin converter for OnceCallback
* remove callback_converter_gin_adapter.h
* remove gin_util.h and gin_utils.h
* fix lint warning
* add helper for setting methods
* refactor: don't walk maps twice to remove elements
* refactor: don't walk maps twice to read elements
* refactor: don't walk maps twice to insert elements
* refactor: don't walk map 3x on UvTaskRunner timeout
* refactor: more don't-walk-maps-twice cleanup
* fixup! refactor: don't walk maps twice to insert elements
* refactor: don't walk containers twice when erasing
* refactor: omit excess lookups in RemoteObjectFreer
* fix: fill uploadData property
* fix: requestHeaders in onBeforeSendHeaders
* fix: responseHeaders in onHeadersReceived
* fix: header keys should not be lowercased
* fix: gin::Dictionary::Get succeeds even though key does not exist...
* fix: throw for invalid filters
* test: re-enable api-web-request-spec
* chore: do not use deprecated base::Value API
* fix: gin treats Function as Dictionary when doing convertions
* fix: check if listener exists
* fix: listener callback should be executed in next tick
* feat: make InProgressRequest work
* test: re-enable protocol test that relies on webRequest
* chore: merge conditions
* Pass WebRequest to ProxyingURLLoaderFactory
* Call WebRequestAPI in InProgressRequest
* Store the listeners
* Pass the request and response
* Add stub to handle the events
* Use extensions::WebRequestInfo
* Make sure webRequest is managed by Session
* chore: make creation of WebRequestNS more clear
* fix: check WebContents for service workers
