Convert profile import IPCs to Mojo

chrome/utility/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/sysroot.gni")
 import("//extensions/features/features.gni")
 import("//printing/features/features.gni")
 
@@ skipping 77 matching lines @@
       "importer/nss_decryptor_mac.mm",
       "importer/nss_decryptor_win.cc",
       "importer/nss_decryptor_win.h",
       "importer/safari_importer.h",
       "importer/safari_importer.mm",
       "profile_import_handler.cc",
       "profile_import_handler.h",
     ]
     deps += [
       "//chrome/common:mojo_bindings",
+      "//chrome/common/importer:interfaces",
       "//net:net_utility_services",
     ]
   }
 
   if (enable_extensions) {
     sources += [
       "extensions/extensions_handler.cc",
       "extensions/extensions_handler.h",
       "image_writer/disk_unmounter_mac.cc",
       "image_writer/disk_unmounter_mac.h",
@@ skipping 64 matching lines @@
     sources -= [
       "printing_handler.cc",
       "printing_handler.h",
     ]
   }
 
   if (is_mac && safe_browsing_mode == 1) {
     deps += [ "//chrome/utility/safe_browsing/mac" ]
   }
 }