Implement Web Restrictions in WebView.

components/web_restrictions/browser/web_restrictions_resource_throttle.cc

 // 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.
 
 #include "components/web_restrictions/browser/web_restrictions_resource_throttle.h"
 
 #include "base/bind.h"
 #include "components/web_restrictions/browser/web_restrictions_client.h"
 #include "content/public/browser/resource_controller.h"
 #include "net/base/net_errors.h"
@@ skipping 25 matching lines @@
 
 const char* WebRestrictionsResourceThrottle::GetNameForLogging() const {
   return "WebRestrictionsResourceThrottle";
 }
 
 bool WebRestrictionsResourceThrottle::ShouldDefer(const GURL& url) {
   // For requests to function correctly, we need to allow subresources.
   if (provider_->SupportsRequest() && !is_main_frame_)
     return false;
   UrlAccess access = provider_->ShouldProceed(
-      is_main_frame_, url,
+      is_main_frame_, url.spec(),
       base::Bind(&WebRestrictionsResourceThrottle::OnCheckResult,
                  weak_ptr_factory_.GetWeakPtr()));
   if (access == DISALLOW)
     OnCheckResult(false);
   return access == PENDING;
 }
 
 void WebRestrictionsResourceThrottle::OnCheckResult(const bool should_proceed) {
   if (should_proceed) {
     controller()->Resume();
   } else {
     controller()->CancelWithError(net::ERR_BLOCKED_BY_ADMINISTRATOR);
   }
 }
 
 }  // namespace web_restrictions