Revert of Supervised user web restrictions content provider

components/web_restriction/BUILD.gn

Index: components/web_restriction/BUILD.gn
diff --git a/components/web_restriction/BUILD.gn b/components/web_restriction/BUILD.gn
deleted file mode 100644
index b6974db69d33c9c9dbc9db92c2eb951c9f9ead0a..0000000000000000000000000000000000000000
--- a/components/web_restriction/BUILD.gn
+++ /dev/null
@@ -1,20 +0,0 @@
-# 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/rules.gni")
-
-# GYP: components.gyp:web_restriction_java
-android_library("web_restriction_java") {
-  java_files = [ "java/src/org/chromium/components/webrestriction/WebRestrictionsContentProvider.java" ]
-}
-
-# GYP: //components/components_test.gyp:components_junit_tests
-junit_binary("components_web_restrictions_junit_tests") {
-  java_files = [ "junit/src/org/chromium/components/webrestriction/WebRestrictionsContentProviderTest.java" ]
-  deps = [
-    ":web_restriction_java",
-    "//base:base_java",
-    "//third_party/junit:hamcrest",
-  ]
-}