[WIP] WebRestrictions

android_webview/browser/aw_browser_context.cc

Index: android_webview/browser/aw_browser_context.cc
diff --git a/android_webview/browser/aw_browser_context.cc b/android_webview/browser/aw_browser_context.cc
index 15910789e0b8d0d5383eb6155c0b082f8f0df2e0..3d9e6701c49a30bf7336ac8d67419dc266aa1a7d 100644
--- a/android_webview/browser/aw_browser_context.cc
+++ b/android_webview/browser/aw_browser_context.cc
@@ -34,6 +34,7 @@
 #include "components/url_formatter/url_fixer.h"
 #include "components/user_prefs/user_prefs.h"
 #include "components/visitedlink/browser/visitedlink_master.h"
+#include "components/web_restriction/content_resolver_web_restriction_provider.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/ssl_host_state_delegate.h"
 #include "content/public/browser/storage_partition.h"
@@ -234,6 +235,9 @@ void AwBrowserContext::PreMainMessageLoopRun() {
   data_reduction_proxy_settings_->MaybeActivateDataReductionProxy(true);
 
   blacklist_manager_.reset(CreateURLBlackListManager(user_pref_service_.get()));
+
+  web_restriction_provider_.reset(
+      new web_restriction::ContentResolverWebRestrictionProvider());
 }
 
 void AwBrowserContext::AddVisitedURLs(const std::vector<GURL>& urls) {
@@ -422,6 +426,12 @@ policy::URLBlacklistManager* AwBrowserContext::GetURLBlacklistManager() {
   return blacklist_manager_.get();
 }
 
+web_restriction::WebRestrictionProvider*
+AwBrowserContext::GetWebRestrictionProvider() {
+  DCHECK(web_restriction_provider_);
+  return web_restriction_provider_.get();
+}
+
 void AwBrowserContext::RebuildTable(
     const scoped_refptr<URLEnumerator>& enumerator) {
   // Android WebView rebuilds from WebChromeClient.getVisitedHistory. The client