When deleting storage through the cookies tree model, also update its cache

chrome/browser/browsing_data_indexed_db_helper_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 <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/file_path.h"
 #include "base/memory/ref_counted.h"
@@ skipping 24 matching lines @@
 
   scoped_refptr<CannedBrowsingDataIndexedDBHelper> helper(
       new CannedBrowsingDataIndexedDBHelper(browser()->profile()));
   helper->AddIndexedDB(origin1, description);
   helper->AddIndexedDB(origin2, description);
 
   TestCompletionCallback callback;
   helper->StartFetching(
       NewCallback(&callback, &TestCompletionCallback::callback));
 
-  std::vector<BrowsingDataIndexedDBHelper::IndexedDBInfo> result =
+  std::list<BrowsingDataIndexedDBHelper::IndexedDBInfo> result =
       callback.result();
 
   ASSERT_EQ(2U, result.size());
-  EXPECT_EQ(FilePath(file1).value(), result[0].file_path.BaseName().value());
-  EXPECT_EQ(FilePath(file2).value(), result[1].file_path.BaseName().value());
+  std::list<BrowsingDataIndexedDBHelper::IndexedDBInfo>::iterator info =
+      result.begin();
+  EXPECT_EQ(FilePath(file1).value(), info->file_path.BaseName().value());
+  info++;
+  EXPECT_EQ(FilePath(file2).value(), info->file_path.BaseName().value());
 }
 
 IN_PROC_BROWSER_TEST_F(BrowsingDataIndexedDBHelperTest, CannedUnique) {
   const GURL origin("http://host1:1/");
   const string16 description(ASCIIToUTF16("description"));
   const FilePath::CharType file[] =
       FILE_PATH_LITERAL("http_host1_1.indexeddb.leveldb");
 
   scoped_refptr<CannedBrowsingDataIndexedDBHelper> helper(
       new CannedBrowsingDataIndexedDBHelper(browser()->profile()));
   helper->AddIndexedDB(origin, description);
   helper->AddIndexedDB(origin, description);
 
   TestCompletionCallback callback;
   helper->StartFetching(
       NewCallback(&callback, &TestCompletionCallback::callback));
 
-  std::vector<BrowsingDataIndexedDBHelper::IndexedDBInfo> result =
+  std::list<BrowsingDataIndexedDBHelper::IndexedDBInfo> result =
       callback.result();
 
   ASSERT_EQ(1U, result.size());
-  EXPECT_EQ(FilePath(file).value(), result[0].file_path.BaseName().value());
+  EXPECT_EQ(FilePath(file).value(),
+            result.begin()->file_path.BaseName().value());
 }
 }  // namespace