Always destruct url request context getter on io thread....

chrome/browser/cookies_tree_model_unittest.cc

 // Copyright (c) 2009 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/cookies_tree_model.h"
 
 #include <string>
 
 #include "app/l10n_util.h"
 #include "chrome/browser/net/url_request_context_getter.h"
@@ skipping 32 matching lines @@
   virtual ~CookieTestingProfile() {}
 
   net::CookieMonster* GetCookieMonster() {
     return GetRequestContext()->GetCookieStore()->GetCookieMonster();
   }
 
  private:
   scoped_refptr<URLRequestContextGetter> url_request_context_getter_;
 };
 
-
-
 class CookiesTreeModelTest : public testing::Test {
  public:
+  CookiesTreeModelTest() : io_thread_(ChromeThread::IO, &message_loop_) {
+  }
+
+  virtual ~CookiesTreeModelTest() {
+  }
+
   virtual void SetUp() {
     profile_.reset(new CookieTestingProfile());
   }
 
   // Get the cookie names in the cookie list, as a comma seperated string.
   // (Note that the CookieMonster cookie list is sorted by domain.)
   // Ex:
   //   monster->SetCookie(GURL("http://b"), "X=1")
   //   monster->SetCookie(GURL("http://a"), "Y=1")
   //   EXPECT_STREQ("Y,X", GetMonsterCookies(monster).c_str());
@@ skipping 35 matching lines @@
   // do not call on the root
   void DeleteCookie(CookieTreeNode* node) {
     node->DeleteStoredObjects();
     // find the parent and index
     CookieTreeNode* parent_node = node->GetParent();
     DCHECK(parent_node);
     int ct_node_index = parent_node->IndexOfChild(node);
     delete parent_node->GetModel()->Remove(parent_node, ct_node_index);
   }
  protected:
-  MessageLoopForUI message_loop_;
+  MessageLoop message_loop_;
+  ChromeThread io_thread_;
+
   scoped_ptr<CookieTestingProfile> profile_;
 };
 
-
 TEST_F(CookiesTreeModelTest, RemoveAll) {
   net::CookieMonster* monster = profile_->GetCookieMonster();
   monster->SetCookie(GURL("http://foo"), "A=1");
   monster->SetCookie(GURL("http://foo2"), "B=1");
   CookiesTreeModel cookies_model(profile_.get());
 
   // Reset the selection of the first row.
   {
     SCOPED_TRACE("Before removing");
     EXPECT_EQ(GetMonsterCookies(monster), GetDisplayedCookies(&cookies_model));
@@ skipping 154 matching lines @@
   {
     SCOPED_TRACE("Second origin removed");
     EXPECT_STREQ("A,C,D,E", GetMonsterCookies(monster).c_str());
     EXPECT_STREQ("A,C,D,E", GetDisplayedCookies(&cookies_model).c_str());
     // Left with root -> foo1 -> cookies -> a, foo3 -> cookies -> c,d,e
     EXPECT_EQ(9, cookies_model.GetRoot()->GetTotalNodeCount());
   }
 }
 
 }  // namespace