Adding session-only localStorage.

chrome/browser/sessions/tab_restore_service_browsertest.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/sessions/session_types.h"
 #include "chrome/browser/sessions/session_service.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/sessions/tab_restore_service.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/render_view_test.h"
@@ skipping 16 matching lines @@
   virtual base::Time TimeNow() {
     return time_;
   }
 
  private:
   base::Time time_;
 };
 
 class TabRestoreServiceTest : public RenderViewHostTestHarness {
  public:
-  TabRestoreServiceTest() {
+  TabRestoreServiceTest()
+      : ui_thread(BrowserThread::UI, &message_loop_) {
     url1_ = GURL("http://1");
     url2_ = GURL("http://2");
     url3_ = GURL("http://3");
   }
 
   ~TabRestoreServiceTest() {
   }
 
  protected:
   // testing::Test overrides
@@ skipping 59 matching lines @@
     // The profile takes ownership of this.
     SessionService* session_service = new SessionService(profile());
     SessionServiceFactory::SetForTestProfile(profile(), session_service);
 
     AddWindowWithOneTabToSessionService(pinned);
 
     // Set this, otherwise previous session won't be loaded.
     profile()->set_last_session_exited_cleanly(false);
   }
 
+  BrowserThread ui_thread;
   GURL url1_;
   GURL url2_;
   GURL url3_;
   scoped_ptr<TabRestoreService> service_;
   TabRestoreTimeFactory* time_factory_;
   RenderViewTest::RendererWebKitClientImplNoSandbox webkitclient_;
 };
 
 TEST_F(TabRestoreServiceTest, Basic) {
   AddThreeNavigations();
@@ skipping 390 matching lines @@
   ASSERT_EQ(1U, service_->entries().size());
 
   // And verify the entry.
   TabRestoreService::Entry* restored_entry = service_->entries().front();
   ASSERT_EQ(TabRestoreService::TAB, restored_entry->type);
   TabRestoreService::Tab* restored_tab =
       static_cast<TabRestoreService::Tab*>(restored_entry);
   EXPECT_EQ(tab_timestamp.ToInternalValue(),
             restored_tab->timestamp.ToInternalValue());
 }