Revert of [WebsiteSettings] Update permission bubble manager policy

chrome/browser/download/download_request_limiter_unittest.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 "chrome/browser/download/download_request_limiter.h"
 
 #include "base/bind.h"
 #include "base/run_loop.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/download/download_request_infobar_delegate.h"
@@ skipping 53 matching lines @@
 
   virtual void SetUp() {
     ChromeRenderViewHostTestHarness::SetUp();
     InfoBarService::CreateForWebContents(web_contents());
 
     PermissionBubbleManager::CreateForWebContents(web_contents());
     view_.reset(new FakePermissionBubbleView(this));
     PermissionBubbleManager* manager =
       PermissionBubbleManager::FromWebContents(web_contents());
     manager->SetView(view_.get());
+    manager->SetCoalesceIntervalForTesting(0);
 
     testing_action_ = ACCEPT;
     ask_allow_count_ = cancel_count_ = continue_count_ = 0;
     download_request_limiter_ = new DownloadRequestLimiter();
     fake_create_callback_ = base::Bind(
         &DownloadRequestLimiterTest::FakeCreate, base::Unretained(this));
     DownloadRequestInfoBarDelegate::SetCallbackForTesting(
         &fake_create_callback_);
     content_settings_ = new HostContentSettingsMap(profile_.GetPrefs(), false);
     DownloadRequestLimiter::SetContentSettingsForTesting(
@@ skipping 370 matching lines @@
   CanDownload();
   ExpectAndResetCounts(0, 1, 0, __LINE__);
   ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
             download_request_limiter_->GetDownloadStatus(web_contents()));
 
   CanDownload();
   ExpectAndResetCounts(0, 1, 0, __LINE__);
   ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
             download_request_limiter_->GetDownloadStatus(web_contents()));
 }