tree be9d26e3a56d79e0fdd6c300520a476adbe6ac1a
parent a312bcd4e4af19bf2b15d643606f1875aa779bcd
author Daniel Murphy <dmurph@chromium.org> 1692921911 +0000
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1692921911 +0000

[apps] Pull out user link capturing throttle logic for cross-platform

This change refactors the user link capturing logic inside of both
the AppsNavigationThrottle and the ChromeOsAppsNavigationThrottle into
the LinkCapturingNavigationThrottle with a Delegate class for per-
platform specialization.

This split divorces the core link capturing logic from both
App Service and web apps systems so it can be bound to either as a
provider of apps with URL scopes.

The dependency graph will be:
                 ChromeContentBrowserClient
                    /        |         \
                   v         |          v
  WebAppLinkCapturing (next) |    AppServiceLinkCapturing
                     \       |       /
                      v      v      v
               LinkCapturingNavigationThrottle

Design doc: go/user-link-capturing-throttle

The next patch will create the throttle used for non-CrOS platforms.

Bug: b/269773608
Change-Id: I693ab4b78bd4ed61ba4e641b5f167d64c5a4969c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4727423
Reviewed-by: Yuichiro Hanada <yhanada@chromium.org>
Reviewed-by: Yilkal Abe <yilkal@chromium.org>
Reviewed-by: Dibyajyoti Pal <dibyapal@chromium.org>
Reviewed-by: Alan Cutter <alancutter@chromium.org>
Commit-Queue: Daniel Murphy <dmurph@chromium.org>
Reviewed-by: Tim Sergeant <tsergeant@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1188097}