Fix gyp/gn with configuration_policy=0

android_webview/BUILD.gn

 # Copyright 2015 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/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//tools/grit/repack.gni")
 
 # This is dummy target for adding WebView gn piece by piece, so we don't need
 # to modify the src/BUILD.gn everytime new targets added.
 group("system_webview_apk") {
   deps = [
     ":android_webview_java",
     ":strings_grd",
     "//android_webview/native:native",
   ]
 }
 
 android_library("android_webview_java") {
   deps = [
     ":strings_grd",
     "//base:base_java",
     "//components/external_video_surface:java",
     "//components/navigation_interception/android:navigation_interception_java",
-    "//components/policy/android:policy_java",
     "//components/web_contents_delegate_android:web_contents_delegate_android_java",
     "//content/public/android:content_java",
     "//net/android:net_java",
     "//ui/android:ui_java",
   ]
 
+  if (enable_configuration_policy) {
+    deps += [ "//components/policy/android:policy_java" ]
+  }
+
   srcjar_deps = [ "//android_webview/native:aw_permission_request_resource" ]
 
   java_files = [
     "java/src/org/chromium/android_webview/AndroidProtocolHandler.java",
     "java/src/org/chromium/android_webview/AwAutofillClient.java",
     "java/src/org/chromium/android_webview/AwBrowserContext.java",
     "java/src/org/chromium/android_webview/AwBrowserProcess.java",
     "java/src/org/chromium/android_webview/AwContentsBackgroundThreadClient.java",
     "java/src/org/chromium/android_webview/AwContentsClientBridge.java",
     "java/src/org/chromium/android_webview/AwContentsClientCallbackHelper.java",
@@ skipping 89 matching lines @@
     "values-th/android_webview_strings.xml",
     "values-tl/android_webview_strings.xml",
     "values-tr/android_webview_strings.xml",
     "values-uk/android_webview_strings.xml",
     "values-vi/android_webview_strings.xml",
     "values-zh-rCN/android_webview_strings.xml",
     "values-zh-rTW/android_webview_strings.xml",
     "values/android_webview_strings.xml",
   ]
 }