[Reland] Refactoring of SBER preference usage

components/safe_browsing_db/BUILD.gn

Index: components/safe_browsing_db/BUILD.gn
diff --git a/components/safe_browsing_db/BUILD.gn b/components/safe_browsing_db/BUILD.gn
index e14da2e5b0c960fb4e83a0c6ae04cd23d0d300c1..c418abe72e605712b5c05939a86a2c11927903a9 100644
--- a/components/safe_browsing_db/BUILD.gn
+++ b/components/safe_browsing_db/BUILD.gn
@@ -31,6 +31,7 @@ group("safe_browsing_db_shared") {
     ":database_manager",
     ":hit_report",
     ":prefix_set",
+    ":safe_browsing_prefs",
     ":safebrowsing_proto",
     ":util",
   ]
@@ -136,6 +137,17 @@ static_library("safe_browsing_api_handler_util") {
   ]
 }
 
+static_library("safe_browsing_prefs") {
+  sources = [
+    "safe_browsing_prefs.cc",
+    "safe_browsing_prefs.h",
+  ]
+  deps = [
+    "//base:base",
+    "//components/prefs",
+  ]
+}
+
 static_library("test_database_manager") {
   sources = [
     "test_database_manager.cc",