<webview>: Implement support for package-local chrome-extension:// URLs

chrome/browser/profiles/profile_impl_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_impl_io_data.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
 #include "base/prefs/pref_member.h"
 #include "base/prefs/pref_service.h"
 #include "base/sequenced_task_runner.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/threading/worker_pool.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry_factory.h"
+#include "chrome/browser/extensions/extension_protocols.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/net/chrome_net_log.h"
 #include "chrome/browser/net/chrome_network_delegate.h"
 #include "chrome/browser/net/connect_interceptor.h"
 #include "chrome/browser/net/http_server_properties_manager.h"
 #include "chrome/browser/net/predictor.h"
 #include "chrome/browser/net/sqlite_server_bound_cert_store.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 544 matching lines @@
   }
 
   // Transfer ownership of the cookies and cache to AppRequestContext.
   context->SetCookieStore(cookie_store.get());
   context->SetHttpTransactionFactory(
       scoped_ptr<net::HttpTransactionFactory>(app_http_cache));
 
   scoped_ptr<net::URLRequestJobFactoryImpl> job_factory(
       new net::URLRequestJobFactoryImpl());
   InstallProtocolHandlers(job_factory.get(), protocol_handlers);
-  scoped_ptr<net::URLRequestJobFactory> top_job_factory;
-  // Overwrite the job factory that we inherit from the main context so
-  // that we can later provide our own handlers for storage related protocols.
-  // Install all the usual protocol handlers unless we are in a browser plugin
-  // guest process, in which case only web-safe schemes are allowed.
-  if (!partition_descriptor.in_memory) {
-    top_job_factory = SetUpJobFactoryDefaults(
-        job_factory.Pass(), protocol_handler_interceptor.Pass(),
-        network_delegate(),
-        ftp_factory_.get());
-  } else {
-    top_job_factory = job_factory.PassAs<net::URLRequestJobFactory>();
-  }
+  scoped_ptr<net::URLRequestJobFactory> top_job_factory(
+      SetUpJobFactoryDefaults(
+          job_factory.Pass(), protocol_handler_interceptor.Pass(),
+          network_delegate(),
+          ftp_factory_.get()));
   context->SetJobFactory(top_job_factory.Pass());
 
   return context;
 }
 
 ChromeURLRequestContext*
 ProfileImplIOData::InitializeMediaRequestContext(
     ChromeURLRequestContext* original_context,
     const StoragePartitionDescriptor& partition_descriptor) const {
   // Copy most state from the original context.
@@ skipping 87 matching lines @@
     const base::Closure& completion) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   DCHECK(initialized());
 
   DCHECK(transport_security_state());
   // Completes synchronously.
   transport_security_state()->DeleteAllDynamicDataSince(time);
   DCHECK(http_server_properties_manager_);
   http_server_properties_manager_->Clear(completion);
 }