Componentize safe_browsing [1]: create component, move messages, constants and switches.

chrome/renderer/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/features.gni")
 import("//chrome/common/features.gni")
 import("//tools/grit/grit_rule.gni")
 
 grit("resources") {
   source = "resources/renderer_resources.grd"
@@ skipping 165 matching lines @@
       "//ppapi/proxy:ipc",
       "//ppapi/shared_impl",
     ]
   }
 
   if (safe_browsing_mode != 0) {
     sources += [
       "safe_browsing/threat_dom_details.cc",
       "safe_browsing/threat_dom_details.h",
     ]
+    deps += [ "//components/safe_browsing/common:common" ]
     if (safe_browsing_mode == 1) {
       sources += [
         "safe_browsing/feature_extractor_clock.cc",
         "safe_browsing/feature_extractor_clock.h",
         "safe_browsing/features.cc",
         "safe_browsing/features.h",
         "safe_browsing/murmurhash3_util.cc",
         "safe_browsing/murmurhash3_util.h",
         "safe_browsing/phishing_classifier.cc",
         "safe_browsing/phishing_classifier.h",
@@ skipping 189 matching lines @@
     ]
   }
 
   if (is_android) {
     sources -= [
       "safe_browsing/mock_feature_extractor_clock.cc",
       "safe_browsing/mock_feature_extractor_clock.h",
     ]
   }
 }