Remove vestigial cookie/web app permissions prompting UI now that the async U...

chrome/browser/in_process_webkit/dom_storage_permission_request.cc

-// Copyright (c) 2010 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/in_process_webkit/dom_storage_permission_request.h"
-
-#include "chrome/browser/browser_list.h"
-#include "chrome/browser/chrome_thread.h"
-#include "chrome/browser/message_box_handler.h"
-
-DOMStoragePermissionRequest::DOMStoragePermissionRequest(
-    const GURL& url,
-    const string16& key,
-    const string16& value,
-    HostContentSettingsMap* settings)
-    : url_(url),
-      key_(key),
-      value_(value),
-      response_content_setting_(CONTENT_SETTING_DEFAULT),
-      event_(true, false),  // manual reset, not initially signaled
-      host_content_settings_map_(settings) {
-}
-
-ContentSetting DOMStoragePermissionRequest::WaitOnResponse() {
-  event_.Wait();
-  return response_content_setting_;
-}
-
-// static
-void DOMStoragePermissionRequest::PromptUser(
-    DOMStoragePermissionRequest* request) {
-  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
-
-  // Cookie settings may have changed.
-  ContentSetting setting =
-      request->host_content_settings_map_->GetContentSetting(
-          request->url_, CONTENT_SETTINGS_TYPE_COOKIES, "");
-  if (setting != CONTENT_SETTING_ASK) {
-    request->SendResponse(setting);
-    return;
-  }
-
-  Browser* browser = BrowserList::GetLastActive();
-  if (!browser || !browser->GetSelectedTabContents()) {
-    request->SendResponse(CONTENT_SETTING_BLOCK);
-    return;
-  }
-
-  RunLocalStoragePrompt(browser->GetSelectedTabContents(),
-                        request->host_content_settings_map_, request->url_,
-                        request->key_, request->value_, request);
-}
-
-void DOMStoragePermissionRequest::AllowSiteData(bool session_expire) {
-  SendResponse(CONTENT_SETTING_ALLOW);
-}
-
-void DOMStoragePermissionRequest::BlockSiteData() {
-  SendResponse(CONTENT_SETTING_BLOCK);
-}
-
-void DOMStoragePermissionRequest::SendResponse(
-    ContentSetting content_setting) {
-  response_content_setting_ = content_setting;
-  event_.Signal();
-}