Rename is_chromeos in chrome/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",
                           [ rebase_path("../../chrome_browser_ui.gypi") ],
@@ skipping 146 matching lines @@
     deps += [ "//ppapi/proxy:ipc" ]
   }
   if (safe_browsing_mode == 1) {
     deps += [
       "//chrome/browser/safe_browsing:chunk_proto",
       "//chrome/common/safe_browsing:proto",
       "//chrome/browser/safe_browsing:report_proto",
     ]
   }
 
-  if (is_chromeos && !is_official_build) {
+  if (use_cros_fe && !is_official_build) {
     sources +=
         rebase_path(gypi_values.chrome_browser_ui_chromeos_non_official_sources,
                     ".",
                     "//chrome")
   }
 
-  if (is_chromeos) {
+  if (use_cros_fe) {
     sources += rebase_path(gypi_values.chrome_browser_ui_chromeos_sources,
                            ".",
                            "//chrome")
     deps += [ "//chrome/browser/chromeos" ]
   } else {
     sources += rebase_path(gypi_values.chrome_browser_ui_non_chromeos_sources,
                            ".",
                            "//chrome")
   }
   if (use_cups) {
     configs += [ "//printing:cups" ]
   }
   if (use_ash) {
     sources +=
         rebase_path(gypi_values.chrome_browser_ui_ash_sources, ".", "//chrome")
     deps += [
       "//ash",
       "//ash:ash_with_content",
       "//ash/strings",
       "//components/user_manager",
     ]
-    if (!is_chromeos) {
+    if (!use_cros_fe) {
       sources += rebase_path(gypi_values.chrome_browser_ui_ash_non_chromeos,
                              ".",
                              "//chrome")
     }
   } else {  # Not ash.
     sources += rebase_path(gypi_values.chrome_browser_ui_non_ash_sources,
                            ".",
                            "//chrome")
   }
   if (toolkit_views) {
     sources += rebase_path(gypi_values.chrome_browser_ui_views_sources,
                            ".",
                            "//chrome")
     deps += [ "//components/constrained_window" ]
 
     if (enable_extensions) {
       deps += [ "//extensions/components/native_app_window" ]
     }
 
-    if (!is_chromeos && (!is_mac || mac_views_browser)) {
+    if (!use_cros_fe && (!is_mac || mac_views_browser)) {
       sources +=
           rebase_path(gypi_values.chrome_browser_ui_views_non_chromeos_sources,
                       ".",
                       "//chrome")
     }
     if (!is_mac) {
       sources +=
           rebase_path(gypi_values.chrome_browser_ui_views_non_mac_sources,
                       ".",
                       "//chrome")
@@ skipping 28 matching lines @@
     sources +=
         rebase_path(gypi_values.chrome_browser_ui_aura_sources, ".", "//chrome")
     deps += [
       # aura uses some of ash resources.
       "//ash/resources",
       "//ui/aura",
       "//ui/keyboard",
       "//ui/keyboard:resources",
       "//ui/wm",
     ]
-    if (!is_chromeos) {
+    if (!use_cros_fe) {
       sources += rebase_path(gypi_values.chrome_browser_ui_aura_non_chromeos,
                              ".",
                              "//chrome")
     }
   }
   if (ui_compositor_image_transport) {
     deps += [ "//ui/gl" ]
   }
   if (use_nss_certs) {
     sources +=
@@ skipping 113 matching lines @@
     if (use_aura) {
       configs += [ "//build/config/linux:fontconfig" ]
       deps += [ "//dbus" ]
     }
     if (use_x11) {
       sources += rebase_path(gypi_values.chrome_browser_ui_x11_sources,
                              ".",
                              "//chrome")
       configs += [ "//build/config/linux:x11" ]
       deps += [ "//ui/events/devices" ]
-      if (is_chromeos) {
+      if (use_cros_fe) {
         sources -= [ "views/tabs/window_finder_x11.cc" ]
       }
     }
   }
 
   if (enable_app_list) {
     sources += rebase_path(gypi_values.chrome_browser_ui_app_list_sources,
                            ".",
                            "//chrome")
     deps += [ "//ui/app_list" ]
@@ skipping 116 matching lines @@
     "//chrome/browser",
     "//content/public/browser",
     "//content/public/common",
     "//content/test:test_support",
     "//net:test_support",
     "//skia",
     "//testing/gtest",
     "//ui/base",
   ]
 }