Add StoragePartition's ProtocolHandlers at URLRequestContext construction time.

content/shell/shell_browser_context.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 "content/shell/shell_browser_context.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/threading/thread.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/shell/shell_download_manager_delegate.h"
-#include "content/shell/shell_resource_context.h"
 #include "content/shell/shell_switches.h"
 #include "content/shell/shell_url_request_context_getter.h"
 #include "content/public/common/content_switches.h"
 
 #if defined(OS_WIN)
 #include "base/base_paths_win.h"
 #elif defined(OS_LINUX)
 #include "base/nix/xdg_util.h"
 #elif defined(OS_MACOSX)
 #include "base/base_paths_mac.h"
 #endif
 
 namespace content {
 
+class ShellResourceContext : public ResourceContext {
+ public:
+  ShellResourceContext() : getter_(NULL) {}
+  virtual ~ShellResourceContext() {}
+
+ private:
+  friend class ShellBrowserContext;
+
+  // ResourceContext implementation:
+  virtual net::HostResolver* GetHostResolver() OVERRIDE {
+    DCHECK(getter_);
+    return getter_->host_resolver();
+  }
+  virtual net::URLRequestContext* GetRequestContext() OVERRIDE {
+    DCHECK(getter_);
+    return getter_->GetURLRequestContext();
+  }
+
+  ShellURLRequestContextGetter* getter_;
+
+  DISALLOW_COPY_AND_ASSIGN(ShellResourceContext);
+};
+
 ShellBrowserContext::ShellBrowserContext(bool off_the_record)
     : off_the_record_(off_the_record),
-      ignore_certificate_errors_(false) {
+      ignore_certificate_errors_(false),
+      resource_context_(new ShellResourceContext()) {
   InitWhileIOAllowed();
 }
 
 ShellBrowserContext::~ShellBrowserContext() {
   if (resource_context_.get()) {
     BrowserThread::DeleteSoon(
       BrowserThread::IO, FROM_HERE, resource_context_.release());
   }
 }
 
@@ skipping 49 matching lines @@
 
   if (!download_manager_delegate_.get()) {
     download_manager_delegate_ = new ShellDownloadManagerDelegate();
     download_manager_delegate_->SetDownloadManager(manager);
   }
 
   return download_manager_delegate_.get();
 }
 
 net::URLRequestContextGetter* ShellBrowserContext::GetRequestContext()  {
-  if (!url_request_getter_) {
-    url_request_getter_ = new ShellURLRequestContextGetter(
-        ignore_certificate_errors_,
-        GetPath(),
-        BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::IO),
-        BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::FILE));
-  }
-  return url_request_getter_;
+  DCHECK(url_request_getter_.get());
+  return url_request_getter_.get();
+}
+
+net::URLRequestContextGetter* ShellBrowserContext::CreateRequestContext(
+    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+        blob_protocol_handler,
+    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+        file_system_protocol_handler,
+    scoped_ptr<net::URLRequestJobFactory::Interceptor>
+        developer_protocol_handler) {
+  DCHECK(!url_request_getter_.get());
+  url_request_getter_ = new ShellURLRequestContextGetter(
+      ignore_certificate_errors_,
+      GetPath(),
+      BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::IO),
+      BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::FILE),
+      blob_protocol_handler.Pass(),
+      file_system_protocol_handler.Pass(),
+      developer_protocol_handler.Pass());
+  resource_context_->getter_ = url_request_getter_.get();
+  return url_request_getter_.get();
 }
 
 net::URLRequestContextGetter*
     ShellBrowserContext::GetRequestContextForRenderProcess(
         int renderer_child_id)  {
   return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
     ShellBrowserContext::GetMediaRequestContext()  {
   return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
     ShellBrowserContext::GetMediaRequestContextForRenderProcess(
         int renderer_child_id)  {
   return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
     ShellBrowserContext::GetMediaRequestContextForStoragePartition(
         const FilePath& partition_path,
         bool in_memory) {
   return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
-    ShellBrowserContext::GetRequestContextForStoragePartition(
+    ShellBrowserContext::CreateRequestContextForStoragePartition(
         const FilePath& partition_path,
-        bool in_memory) {
+        bool in_memory,
+        scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+            blob_protocol_handler,
+        scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+            file_system_protocol_handler,
+        scoped_ptr<net::URLRequestJobFactory::Interceptor>
+            developer_protocol_handler) {
   return NULL;
 }
 
 ResourceContext* ShellBrowserContext::GetResourceContext()  {
-  if (!resource_context_.get()) {
-    resource_context_.reset(new ShellResourceContext(
-        static_cast<ShellURLRequestContextGetter*>(GetRequestContext())));
-  }
   return resource_context_.get();
 }
 
 GeolocationPermissionContext*
     ShellBrowserContext::GetGeolocationPermissionContext()  {
   return NULL;
 }
 
 SpeechRecognitionPreferences*
     ShellBrowserContext::GetSpeechRecognitionPreferences() {
   return NULL;
 }
 
 quota::SpecialStoragePolicy* ShellBrowserContext::GetSpecialStoragePolicy() {
   return NULL;
 }
 
 }  // namespace content