Refactor safe-browsing build-config definitions.

chrome/common/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("//tools/grit/grit_rule.gni")
 
 gypi_values = exec_script(
     "//build/gypi_to_gn.py",
     [ rebase_path("../chrome_common.gypi") ],
     "scope",
@@ skipping 65 matching lines @@
       "//third_party/re2",
       "//third_party/widevine/cdm:version_h",
       #'<(DEPTH)/components/components.gyp:password_manager_core_common',  TODO(GYP)
       #'<(DEPTH)/components/components.gyp:signin_core_common',  TODO(GYP)
       #'<(DEPTH)/components/nacl.gyp:nacl_common',  TODO(GYP)
       #'<(DEPTH)/extensions/extensions.gyp:extensions_common',  TODO(GYP)
     ]
   }
 
   if (safe_browsing_mode == 1) {
-    defines += [ "FULL_SAFE_BROWSING" ]
     sources += rebase_path(
         gypi_values.chrome_common_full_safe_browsing_sources,
         ".", "//chrome")
   }
-  if (safe_browsing_mode == 2) {
-    defines += [ "MOBILE_SAFE_BROWSING" ]
-  }
 }
 
 if (is_linux) {
   action("version") {
     visibility = ":common"
     script = "//build/util/version.py"
 
     lastchange_path = "//build/util/LASTCHANGE"
     version_path = "//chrome/VERSION"
     template_input_path = "chrome_version_info_posix.h.version"
@@ skipping 57 matching lines @@
 
   deps = [
     "//base",
     "//base/third_party/dynamic_annotations",
     "//third_party/widevine/cdm:version_h",
     # TODO(GYP)
     #'../components/components.gyp:bookmarks_common',
     #'../components/nacl.gyp:nacl_switches',
   ]
 }