Disable BrowsingDataDatabaseHelperTest.FetchData on all platforms.

chrome/browser/browsing_data_database_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 "base/file_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browsing_data_database_helper.h"
 #include "chrome/browser/browsing_data_helper_browsertest.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 54 matching lines @@
     ASSERT_EQ(1UL, database_info_list.size());
     EXPECT_EQ(std::string(kTestIdentifier1),
               database_info_list.at(0).origin_identifier);
     MessageLoop::current()->Quit();
   }
 
  private:
   BrowsingDataDatabaseHelper* database_helper_;
 };
 
-IN_PROC_BROWSER_TEST_F(BrowsingDataDatabaseHelperTest, FetchData) {
+// Flaky on Win/Mac/Linux: http://crbug.com/92460
+IN_PROC_BROWSER_TEST_F(BrowsingDataDatabaseHelperTest, DISABLED_FetchData) {
   CreateDatabases();
   scoped_refptr<BrowsingDataDatabaseHelper> database_helper(
       new BrowsingDataDatabaseHelper(browser()->profile()));
   StopTestOnCallback stop_test_on_callback(database_helper);
   database_helper->StartFetching(
       NewCallback(&stop_test_on_callback, &StopTestOnCallback::Callback));
   // Blocks until StopTestOnCallback::Callback is notified.
   ui_test_utils::RunMessageLoop();
 }
 
@@ skipping 43 matching lines @@
       NewCallback(&callback, &TestCompletionCallback::callback));
 
   std::vector<BrowsingDataDatabaseHelper::DatabaseInfo> result =
       callback.result();
 
   ASSERT_EQ(1u, result.size());
   EXPECT_STREQ(origin_str, result[0].origin_identifier.c_str());
   EXPECT_STREQ(db, result[0].database_name.c_str());
 }
 }  // namespace