Revert 284508 "GN chrome/common build, rename enable_printing."

trunk/src/chrome/browser/ui/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/ui.gni")
 
 gypi_values = exec_script(
     "//build/gypi_to_gn.py",
@@ skipping 108 matching lines @@
     #    '<@(nacl_defines)',
     #  ],
     #  },
   } else {
     # iOS.
     sources += rebase_path(gypi_values.chrome_browser_ui_ios_sources,
                            ".", "//chrome")
     deps += [ "//net" ]
   }
 
-  if (printing_mode != 0) {
+  if (enable_printing != 0) {
     deps += [ "//printing" ]
   }
 
   if (enable_one_click_signin) {
     sources += rebase_path(
         gypi_values.chrome_browser_ui_one_click_signin_sources,
         ".", "//chrome")
   }
   if (enable_task_manager) {
     sources += rebase_path(gypi_values.chrome_browser_ui_task_manager_sources,
@@ skipping 111 matching lines @@
   if (ui_compositor_image_transport) {
     deps += [ "//ui/gl" ]
   }
   if (use_nss_certs) {
     sources += rebase_path(gypi_values.chrome_browser_ui_nss_sources,
                            ".", "//chrome")
   }
   if (!enable_themes) {
     sources -= [ "webui/theme_source.cc" ]
   }
-  if (printing_mode == 1) {
+  if (enable_printing == 1) {
     sources += rebase_path(gypi_values.chrome_browser_ui_print_preview_sources,
                            ".", "//chrome")
   }
   if (is_linux || is_android) {
     sources += rebase_path(gypi_values.chrome_browser_ui_android_linux_sources,
                            ".", "//chrome")
   }
 
   if (is_android) {
     deps += [
@@ skipping 140 matching lines @@
   }
   if (enable_service_discovery) {
     sources += rebase_path(
         gypi_values.chrome_browser_ui_service_discovery_sources,
         ".", "//chrome")
   }
   if (enable_spellcheck) {
     deps += [ "//third_party/hunspell" ]
   }
 }