This isn't strictly necessary, as one can always build with the earlier
cdproto version specified in go.mod. However, many people still install
chromedp in GOPATH via 'go get -u', so this workaround makes life easier
for a lot of developers.
Fixes#285.
There's no need to put the error variables in a larger scope, nor define
them earlier than necessary. If anything, it makes the code harder to
follow, such as figuring out when nil errors are returned.
Prior to this change `cur` can be stale, meaning the frame returned for
`WaitFrame(ctxt, cdptypes.EmptyFrameID)` will be out of date, and never updated
based on incoming events.
- Refactored chromedp-gen and cdp code so that Execute no longer returns
a channel
- Fixing potential race problems in handler
- Eliminated some dead code
- Updated examples to include new logging parameters
- Refactored API calls to be cleaner
- Changed types that shoudn't be exported to not-exported
- Updated examples with API changes
- Added unit test for Title action
