Refactor safe-browsing build-config definitions

chrome/browser/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/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 
 # //build/config/android/rules.gni imports //tools/grit/grit_rule.gni, which
 # produces a conflict for the "grit" template so we have to only include one.
@@ skipping 416 matching lines @@
     deps += [
       "//chrome/browser/safe_browsing:chunk_proto",
       "//chrome/browser/safe_browsing:metadata_proto",
       "//chrome/browser/safe_browsing:report_proto",
     ]
     if (safe_browsing_mode == 1) {
       sources +=
           rebase_path(gypi_values.chrome_browser_safe_browsing_full_sources,
                       ".",
                       "//chrome")
-      defines += [ "FULL_SAFE_BROWSING" ]
       deps += [ "//chrome/common/safe_browsing:proto" ]
-    } else if (safe_browsing_mode == 2) {
-      defines += [ "MOBILE_SAFE_BROWSING" ]
     }
   }
 
   if (is_linux) {
     deps += [
       "//device/media_transfer_protocol",
       "//device/udev_linux",
     ]
   }
   if (is_linux && !is_chromeos) {
@@ skipping 674 matching lines @@
     ]
   }
 
   if (enable_wifi_bootstrapping) {
     sources += [
       "local_discovery/wifi/mock_wifi_manager.cc",
       "local_discovery/wifi/mock_wifi_manager.h",
     ]
   }
 }