Revert "Reland c91b178b07b0d - Delete dead signin code (SigninGlobalError)"

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("//third_party/protobuf/proto_library.gni")
 
@@ skipping 489 matching lines @@
 
   if (is_linux && !is_chromeos) {
     deps += [ "//third_party/speech-dispatcher" ]
   }
 
   if (is_chromeos) {
     sources += rebase_path(gypi_values.chrome_browser_chromeos_sources,
                            ".",
                            "//chrome")
     deps += [ "//chrome/browser/chromeos" ]
+  } else {
+    # Non-ChromeOS.
+    sources += rebase_path(gypi_values.chrome_browser_non_chromeos_sources,
+                           ".",
+                           "//chrome")
   }
 
   if (is_ios) {
     sources -= [
       "metrics/signin_status_metrics_provider_base.cc",
       "metrics/signin_status_metrics_provider_base.h",
     ]
   }
 
   if (is_chromeos || is_ios) {
@@ skipping 712 matching lines @@
         rebase_path(gypi_values.chrome_browser_rlz_sources, ".", "//chrome")
     deps = [
       "//components/google/core/browser",
       "//components/omnibox/browser",
       "//components/rlz",
       "//components/search_engines",
       "//rlz:rlz_lib",
     ]
   }
 }