Some initial hookup of offline page request interception

chrome/browser/profiles/profile_io_data.cc

 // Copyright (c) 2012 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 "chrome/browser/profiles/profile_io_data.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 108 matching lines @@
 #include "extensions/common/constants.h"
 #endif
 
 #if defined(ENABLE_SUPERVISED_USERS)
 #include "chrome/browser/supervised_user/supervised_user_service.h"
 #include "chrome/browser/supervised_user/supervised_user_service_factory.h"
 #include "chrome/browser/supervised_user/supervised_user_url_filter.h"
 #endif
 
 #if defined(OS_ANDROID)
+#include "chrome/browser/android/offline_pages/offline_page_request_handler.h"
 #include "content/public/browser/android/content_protocol_handler.h"
 #endif  // defined(OS_ANDROID)
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/certificate_provider/certificate_provider.h"
 #include "chrome/browser/chromeos/certificate_provider/certificate_provider_service.h"
 #include "chrome/browser/chromeos/certificate_provider/certificate_provider_service_factory.h"
 #include "chrome/browser/chromeos/fileapi/external_file_protocol_handler.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/net/cert_verify_proc_chromeos.h"
@@ skipping 1015 matching lines @@
         io_thread_globals->cert_verifier.get());
 #endif
   }
 
   // Install the New Tab Page Interceptor.
   if (profile_params_->new_tab_page_interceptor.get()) {
     request_interceptors.push_back(
         profile_params_->new_tab_page_interceptor.release());
   }
 
+  // Install the Offline Page Interceptor.
+#if defined(OS_ANDROID)
+  std::unique_ptr<net::URLRequestInterceptor> offline_page_interceptor =
+      offline_pages::OfflinePageRequestHandler::CreateInterceptor(
+          profile_params_->profile);
+  if (offline_page_interceptor.get())
+    request_interceptors.push_back(offline_page_interceptor.release());
+#endif

[mmenke, 2016/08/10 20:20:17]

I don't think we want this in incognito mode.  Move this to
ProfileImplIOData::InitializeInternal?

[jianli, 2016/08/10 21:37:25]

Done.

+
   std::unique_ptr<net::MultiLogCTVerifier> ct_verifier(
       new net::MultiLogCTVerifier());
   ct_verifier->AddLogs(io_thread_globals->ct_logs);
   main_request_context_->set_cert_transparency_verifier(ct_verifier.get());
 
   ct_tree_tracker_.reset(new certificate_transparency::TreeStateTracker(
       io_thread_globals->ct_logs));
   ct_verifier->SetObserver(ct_tree_tracker_.get());
 
   cert_transparency_verifier_ = std::move(ct_verifier);
@@ skipping 201 matching lines @@
 void ProfileIOData::SetCookieSettingsForTesting(
     content_settings::CookieSettings* cookie_settings) {
   DCHECK(!cookie_settings_.get());
   cookie_settings_ = cookie_settings;
 }
 
 policy::URLBlacklist::URLBlacklistState ProfileIOData::GetURLBlacklistState(
     const GURL& url) const {
   return url_blacklist_manager_->GetURLBlacklistState(url);
 }