tree 471a0afd80b541ed3567fa040cb1ed481278cac9
parent bd0d9a2a3e37be69bbc5f91580d8903b5926443c
author Nate Fischer <ntfschr@google.com> 1523467821 -0700
committer Nate Fischer <ntfschr@google.com> 1523468838 -0700

[WebView Support Library] Add WebViewClientCompat feature flags

This guards WebViewClientCompat callbacks with feature flags. The
WebViewClientCompat instance is responsible for declaring which features
it supports, and the chromium side will check these features before
invoking the callback.

Specifically, this declares that WebViewClient implements all of the
relevant features except SAFE_BROWSING_HIT (but this will be soon
implemented in http://ag/3858246).

This CL also copies documentation from the WebViewClient methods, and
appends a paragraph about which Feature is associated with each
callback.

The corresponding chromium change is in http://crrev/c/1006051.

Bug: 73151460
Test: Manual
Change-Id: Icb5858a8dba77467e65b3d69b6e4b3fcae61d762