Android: Allow compiling browser without Java UI

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")
 import("//chrome/common/features.gni")
 
 gypi_values = exec_script("//build/gypi_to_gn.py",
@@ skipping 313 matching lines @@
   if (!enable_themes) {
     sources -= [ "webui/theme_source.cc" ]
   }
   if (enable_print_preview) {
     sources += rebase_path(gypi_values.chrome_browser_ui_print_preview_sources,
                            ".",
                            "//chrome")
   }
 
   if (is_android) {
-    deps += [
-      "//chrome/browser:jni_headers",
-      "//crypto:platform",
-    ]
+    deps += [ "//crypto:platform" ]
 
     defines += [ "CHROME_BUILD_ID=\"$android_chrome_build_id\"" ]
 
-    if (!use_aura) {
+    if (android_java_ui) {
       sources +=
-          rebase_path(gypi_values.chrome_browser_ui_android_non_aura_sources,
+          rebase_path(gypi_values.chrome_browser_ui_android_java_ui_sources,
                       ".",
                       "//chrome")
-      deps += [ "//components/web_contents_delegate_android" ]
+      deps += [
+        "//chrome/browser:jni_headers",
+        "//components/web_contents_delegate_android",
+      ]
       deps -= [ "//ui/events" ]
     }
   }
 
   if (is_mac) {
     sources +=
         rebase_path(gypi_values.chrome_browser_ui_mac_sources, ".", "//chrome")
     deps += [
       ":generate_localizer",
       "//third_party/apple_sample_code",
@@ skipping 246 matching lines @@
     "//chrome/browser",
     "//content/public/browser",
     "//content/public/common",
     "//content/test:test_support",
     "//net:test_support",
     "//skia",
     "//testing/gtest",
     "//ui/base",
   ]
 }