[lacros pwa install] add WebAppProviderBridge to Lacros

Add WebAppProviderBridge crosapi implementation to Lacros,
instantiated and registered with Ash at startup.

Bug: 1225830
Change-Id: Iebafddce6f2105de7c3c7b5f5a817452ee07f1a1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3499617
Reviewed-by: Eric Willigers <[email protected]>
Reviewed-by: Hidehiko Abe <[email protected]>
Commit-Queue: Alexander Bolodurin <[email protected]>
Cr-Commit-Position: refs/heads/main@{#981039}
diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
index d712bea7..41bb31c 100644
--- a/chrome/browser/BUILD.gn
+++ b/chrome/browser/BUILD.gn
@@ -5222,6 +5222,8 @@
       "lacros/system_logs/lacros_system_log_fetcher.h",
       "lacros/task_manager_lacros.cc",
       "lacros/task_manager_lacros.h",
+      "lacros/web_app_provider_bridge_lacros.cc",
+      "lacros/web_app_provider_bridge_lacros.h",
       "lacros/web_contents_can_go_back_observer.cc",
       "lacros/web_contents_can_go_back_observer.h",
       "lacros/web_page_info_lacros.cc",