Remove more unnecessary ChromeURLRequestContext members.

chrome/browser/profiles/profile_impl_io_data.cc

 // Copyright (c) 2011 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/file_util.h"
 #include "base/logging.h"
 #include "base/stl_util-inl.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/sqlite_persistent_cookie_store.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 22 matching lines @@
     extensions_request_context_getter_->CleanupOnUIThread();
 
   // Clean up all isolated app request contexts.
   for (ChromeURLRequestContextGetterMap::iterator iter =
            app_request_context_getter_map_.begin();
        iter != app_request_context_getter_map_.end();
        ++iter) {
     iter->second->CleanupOnUIThread();
   }
 
-  io_data_->ShutdownOnUIThread();
+  io_data_->AddRef();
+  io_data_.release()->ShutdownOnUIThread();
 }
 
 void ProfileImplIOData::Handle::Init(const FilePath& cookie_path,
                                      const FilePath& cache_path,
                                      int cache_max_size,
                                      const FilePath& media_cache_path,
                                      int media_cache_max_size,
                                      const FilePath& extensions_cookie_path,
                                      const FilePath& app_path) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!io_data_->lazy_params_.get());
   LazyParams* lazy_params = new LazyParams;
 
   lazy_params->cookie_path = cookie_path;
   lazy_params->cache_path = cache_path;
   lazy_params->cache_max_size = cache_max_size;
   lazy_params->media_cache_path = media_cache_path;
   lazy_params->media_cache_max_size = media_cache_max_size;
   lazy_params->extensions_cookie_path = extensions_cookie_path;
 
   io_data_->lazy_params_.reset(lazy_params);
 
   // Keep track of isolated app path separately so we can use it on demand.
   io_data_->app_path_ = app_path;
 }
 
+base::Callback<ChromeURLDataManagerBackend*(void)>
+ProfileImplIOData::Handle::GetChromeURLDataManagerBackendGetter() const {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  LazyInitialize();
+  return base::Bind(&ProfileIOData::GetChromeURLDataManagerBackend,
+                    base::Unretained(io_data_.get()));
+}
+
 const content::ResourceContext&
 ProfileImplIOData::Handle::GetResourceContext() const {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   // Don't call LazyInitialize here, since the resource context is created at
   // the beginning of initalization and is used by some members while they're
   // being initialized (i.e. AppCacheService).
   return io_data_->GetResourceContext();
 }
 
 scoped_refptr<ChromeURLRequestContextGetter>
@@ skipping 288 matching lines @@
 ProfileImplIOData::AcquireIsolatedAppRequestContext(
     scoped_refptr<ChromeURLRequestContext> main_context,
     const std::string& app_id) const {
   // We create per-app contexts on demand, unlike the others above.
   scoped_refptr<RequestContext> app_request_context =
       InitializeAppRequestContext(main_context, app_id);
   DCHECK(app_request_context);
   app_request_context->set_profile_io_data(this);
   return app_request_context;
 }