[CRX] Strip #... from URL in filter

Otherwise the PDF Viewer is not rendered for URLs that contain a #-character.
[CRX] Get pdf name from URL instead of querystring
Merge pull request #3515 from Rob--W/crx-webnav-strip-hash

[CRX] Strip location fragment from URL in the UrlFilter of the webNavigation API
Merge pull request #3516 from Rob--W/crx-dont-parse-querystring

[CRX] Get pdf name from URL instead of query string