Create third-party conflicts module whitelist/blacklist protobuf 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/chrome_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//chrome/common/features.gni")
@@ skipping 4150 matching lines @@
     sources = [
       "android/proto/client_discourse_context.proto",
     ]
   }
 
   proto_library("delta_file_proto") {
     sources = [
       "android/proto/delta_file.proto",
     ]
   }
+
+  if (is_win) {
+    proto_library("conflicts_module_list_proto") {
+      sources = [
+        "conflicts/proto/module_list.proto",
+      ]
+    }
+  }
 }
 
 if (is_win) {
   static_library("chrome_process_finder") {
     sources = [
       "win/chrome_process_finder.cc",
       "win/chrome_process_finder.h",
     ]
     deps = [
       "//base",
@@ skipping 414 matching lines @@
       "//components/search_engines",
       "//rlz:rlz_lib",
     ]
   }
 }
 
 service_manifest("preferences_forwarder_manifest") {
   name = "preferences_forwarder"
   source = "prefs/forwarder_manifest.json"
 }