More offline prefetch cleanup
Remove histograms
Migrate/clear prefs
Remove the suggestedArticles offline client namespace
Bug: 1424920
Change-Id: Ice5b1aaca85eb004ae2f4f9ebb6db4ce9569b8ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4401132
Reviewed-by: Max Curran <[email protected]>
Reviewed-by: Lei Zhang <[email protected]>
Reviewed-by: Chris Thompson <[email protected]>
Commit-Queue: Dan H <[email protected]>
Reviewed-by: Carlos Knippschild <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1128315}
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index f4dcd6f..112afd33 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -215,7 +215,6 @@
#if BUILDFLAG(ENABLE_OFFLINE_PAGES)
#include "chrome/browser/offline_pages/prefetch/offline_metrics_collector_impl.h"
-#include "components/offline_pages/core/prefetch/prefetch_prefs.h"
#endif
#if BUILDFLAG(ENABLE_PDF)
@@ -820,6 +819,19 @@
const char kUserHasUsedDesksRecently[] = "ash.user_has_used_desks_recently";
#endif // BUILDFLAG(IS_CHROMEOS_ASH)
+// Deprecated 04/2023.
+#if BUILDFLAG(IS_ANDROID)
+const char kUserSettingEnabled[] = "offline_prefetch.enabled";
+const char kBackoff[] = "offline_prefetch.backoff";
+const char kLimitlessPrefetchingEnabledTimePref[] =
+ "offline_prefetch.limitless_prefetching_enabled_time";
+const char kPrefetchTestingHeaderPref[] =
+ "offline_prefetch.testing_header_value";
+const char kEnabledByServer[] = "offline_prefetch.enabled_by_server";
+const char kNextForbiddenCheckTimePref[] = "offline_prefetch.next_gpb_check";
+const char kPrefetchCachedGCMToken[] = "offline_prefetch.gcm_token";
+#endif
+
// Register local state used only for migration (clearing or moving to a new
// key).
void RegisterLocalStatePrefsForMigration(PrefRegistrySimple* registry) {
@@ -1115,6 +1127,18 @@
registry->RegisterBooleanPref(kBentoBarEnabled, false);
registry->RegisterBooleanPref(kUserHasUsedDesksRecently, false);
#endif // BUILDFLAG(IS_CHROMEOS_ASH)
+
+// Deprecated 04/2023.
+#if BUILDFLAG(IS_ANDROID)
+ registry->RegisterListPref(kBackoff);
+ registry->RegisterBooleanPref(kUserSettingEnabled, true);
+ registry->RegisterTimePref(kLimitlessPrefetchingEnabledTimePref,
+ base::Time());
+ registry->RegisterStringPref(kPrefetchTestingHeaderPref, std::string());
+ registry->RegisterBooleanPref(kEnabledByServer, false);
+ registry->RegisterTimePref(kNextForbiddenCheckTimePref, base::Time());
+ registry->RegisterStringPref(kPrefetchCachedGCMToken, std::string());
+#endif
}
} // namespace
@@ -1476,7 +1500,6 @@
#if BUILDFLAG(ENABLE_OFFLINE_PAGES)
offline_pages::OfflineMetricsCollectorImpl::RegisterPrefs(registry);
- offline_pages::prefetch_prefs::RegisterPrefs(registry);
#endif
#if BUILDFLAG(ENABLE_PDF)
@@ -2159,6 +2182,17 @@
profile_prefs->ClearPref(kUserHasUsedDesksRecently);
#endif // BUILDFLAG(IS_CHROMEOS_ASH)
+// Added 04/2023.
+#if BUILDFLAG(IS_ANDROID)
+ profile_prefs->ClearPref(kBackoff);
+ profile_prefs->ClearPref(kUserSettingEnabled);
+ profile_prefs->ClearPref(kLimitlessPrefetchingEnabledTimePref);
+ profile_prefs->ClearPref(kPrefetchTestingHeaderPref);
+ profile_prefs->ClearPref(kEnabledByServer);
+ profile_prefs->ClearPref(kNextForbiddenCheckTimePref);
+ profile_prefs->ClearPref(kPrefetchCachedGCMToken);
+#endif
+
// Please don't delete the following line. It is used by PRESUBMIT.py.
// END_MIGRATE_OBSOLETE_PROFILE_PREFS
