Extract leetcode webview base class & add md settings listener#270

Merged

jdneo merged 9 commits intomasterfrom

vigilans/webview-base

Apr 16, 2019

Commits on Apr 15, 2019

Bring `onDidDispose` to webview class member
Vigilans
committed

Commits on Apr 16, 2019

Replace `this.context` field with `this.listener` & Further update in next PR
Vigilans
committed