Unify safe_browsing* components [1]: move safe_browsing_prefs*

components/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//printing/features/features.gni")
 import("//rlz/features/features.gni")
 import("//testing/test.gni")
@@ skipping 191 matching lines @@
       "//components/offline_pages/core/background:unit_tests",
       "//components/offline_pages/core/downloads:unit_tests",
       "//components/offline_pages/core/request_header:unit_tests",
       "//components/packed_ct_ev_whitelist:unit_tests",
       "//components/password_manager/content/browser:unit_tests",
       "//components/payments/content:unit_tests",
       "//components/payments/content/utility:unit_tests",
       "//components/policy/core/browser:unit_tests",
       "//components/policy/core/common:unit_tests",
       "//components/precache/content:unit_tests",
+      "//components/safe_browsing/common:unit_tests",
       "//components/safe_browsing/password_protection:password_protection_unittest",
       "//components/safe_browsing_db:unit_tests",
       "//components/safe_json:unit_tests",
       "//components/security_state/content:unit_tests",
       "//components/spellcheck/browser:unit_tests",
       "//components/spellcheck/renderer:unit_tests",
       "//components/subresource_filter/content/browser:unit_tests",
       "//components/subresource_filter/content/common:unit_tests",
       "//components/subresource_filter/content/renderer:unit_tests",
       "//components/tracing:unit_tests",
@@ skipping 283 matching lines @@
       "//testing/perf",
       "//url",
     ]
 
     if (!is_ios) {
       sources += [ "discardable_memory/common/discardable_shared_memory_heap_perftest.cc" ]
       deps += [ "//components/discardable_memory/common" ]
     }
   }
 }