Disable flaky tests that were re-enabled in r128299

chrome/browser/history/history_extension_apitest.cc

 // Copyright (c) 2012 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/base_switches.h"
 #include "base/command_line.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "net/base/mock_host_resolver.h"
 
 class HistoryExtensionApiTest : public ExtensionApiTest {
  public:
   virtual void SetUpInProcessBrowserTestFixture() {
     ExtensionApiTest::SetUpInProcessBrowserTestFixture();
 
     host_resolver()->AddRule("www.a.com", "127.0.0.1");
     host_resolver()->AddRule("www.b.com", "127.0.0.1");
 
     ASSERT_TRUE(StartTestServer());
   }
 };
 
 // Full text search indexing sometimes exceeds a timeout. (http://crbug/119505)
-IN_PROC_BROWSER_TEST_F(HistoryExtensionApiTest, MiscSearch) {
+IN_PROC_BROWSER_TEST_F(HistoryExtensionApiTest, DISABLED_MiscSearch) {
   ASSERT_TRUE(RunExtensionSubtest("history", "misc_search.html")) << message_;
 }
 
 // Same could happen here without the FTS (http://crbug/119505)
-IN_PROC_BROWSER_TEST_F(HistoryExtensionApiTest, TimedSearch) {
+IN_PROC_BROWSER_TEST_F(HistoryExtensionApiTest, DISABLED_TimedSearch) {
   ASSERT_TRUE(RunExtensionSubtest("history", "timed_search.html")) << message_;
 }
 
 #if defined(OS_WIN)
 // Flaky on Windows: crbug.com/88318
 #define MAYBE_Delete DISABLED_Delete
 #else
 #define MAYBE_Delete Delete
 #endif
 IN_PROC_BROWSER_TEST_F(HistoryExtensionApiTest, MAYBE_Delete) {
@@ skipping 10 matching lines @@
 // Fix this as part of crbug/76170.
 #define MAYBE_SearchAfterAdd DISABLED_SearchAfterAdd
 #else
 #define MAYBE_SearchAfterAdd SearchAfterAdd
 #endif
 
 IN_PROC_BROWSER_TEST_F(HistoryExtensionApiTest, MAYBE_SearchAfterAdd) {
   ASSERT_TRUE(RunExtensionSubtest("history", "search_after_add.html"))
       << message_;
 }