[bfcache] Add altimin@ as OWNER of bfcache-related code

R=arthursonzogni@chromium.org,nasko@chromium.org
CC=clamy@chromium.org,alexmos@chromium.org

Change-Id: Id611558b25577926a759f98620419755d3f32253
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1865332Reviewed-by: Nasko Oskov <nasko@chromium.org>
Reviewed-by: Arthur Sonzogni <arthursonzogni@chromium.org>
Commit-Queue: Alexander Timin <altimin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#707142}

content/browser/OWNERS

@@ -45,6 +45,7 @@ per-file builtin_service_manifests.h=file://ipc/SECURITY_OWNERS
 
 # BackForwardCache
 per-file back_forward_cache_browsertest.cc=arthursonzogni@chromium.org
+per-file back_forward_cache_browsertest.cc=altimin@chromium.org
 
 # Storage API dependencies.
 per-file storage_partition*=file://storage/OWNERS

content/browser/frame_host/OWNERS

@@ -12,3 +12,6 @@ per-file render_widget_host_view_guest*=jonross@chromium.org
 per-file cross_process_frame_connector*=kenrb@chromium.org
 per-file render_frame_host_impl*=kenrb@chromium.org
 per-file render_widget_host_view_guest*=kenrb@chromium.org
+
+# BackForwardCache
+per-file back_forward_cache*=altimin@chromium.org