Ability to clear old history

chrome/browser/chrome_content_browser_client.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/chrome_content_browser_client.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
@@ skipping 1508 matching lines @@
   handler->AddHandlerPair(&WillHandleBrowserAboutURL,
                           BrowserURLHandler::null_handler());
   // chrome: & friends.
   handler->AddHandlerPair(&HandleWebUI,
                           BrowserURLHandler::null_handler());
 }
 
 void ChromeContentBrowserClient::ClearCache(RenderViewHost* rvh) {
   Profile* profile = Profile::FromBrowserContext(
       rvh->GetSiteInstance()->GetProcess()->GetBrowserContext());
-  BrowsingDataRemover* remover = new BrowsingDataRemover(profile,
-      BrowsingDataRemover::EVERYTHING,
-      base::Time());
+  BrowsingDataRemover* remover =
+      new BrowsingDataRemover(profile, BrowsingDataRemover::EVERYTHING);
   remover->Remove(BrowsingDataRemover::REMOVE_CACHE,
                   BrowsingDataHelper::UNPROTECTED_WEB);
   // BrowsingDataRemover takes care of deleting itself when done.
 }
 
 void ChromeContentBrowserClient::ClearCookies(RenderViewHost* rvh) {
   Profile* profile = Profile::FromBrowserContext(
       rvh->GetSiteInstance()->GetProcess()->GetBrowserContext());
-  BrowsingDataRemover* remover = new BrowsingDataRemover(profile,
-      BrowsingDataRemover::EVERYTHING,
-      base::Time());
+  BrowsingDataRemover* remover =
+      new BrowsingDataRemover(profile, BrowsingDataRemover::EVERYTHING);
   int remove_mask = BrowsingDataRemover::REMOVE_SITE_DATA;
   remover->Remove(remove_mask, BrowsingDataHelper::UNPROTECTED_WEB);
   // BrowsingDataRemover takes care of deleting itself when done.
 }
 
 FilePath ChromeContentBrowserClient::GetDefaultDownloadDirectory() {
   return download_util::GetDefaultDownloadDirectory();
 }
 
 std::string ChromeContentBrowserClient::GetDefaultDownloadName() {
@@ skipping 94 matching lines @@
     io_thread_application_locale_ = locale;
 }
 
 void ChromeContentBrowserClient::SetApplicationLocaleOnIOThread(
     const std::string& locale) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   io_thread_application_locale_ = locale;
 }
 
 }  // namespace chrome