Remove the ClearCookies and ClearCache methods from ContentBrowserClient

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 <map>
 #include <set>
 #include <utility>
 #include <vector>
@@ skipping 2747 matching lines @@
 #else
   // Handler to rewrite chrome://newtab for InstantExtended.
   handler->AddHandlerPair(&search::HandleNewTabURLRewrite,
                           &search::HandleNewTabURLReverseRewrite);
 #endif
 
   // chrome: & friends.
   handler->AddHandlerPair(&HandleWebUI, &HandleWebUIReverse);
 }
 
-void ChromeContentBrowserClient::ClearCache(RenderFrameHost* rfh) {
-  content::BrowsingDataRemover* remover =
-      content::BrowserContext::GetBrowsingDataRemover(
-          rfh->GetSiteInstance()->GetProcess()->GetBrowserContext());
-  remover->Remove(base::Time(), base::Time::Max(),
-                  content::BrowsingDataRemover::DATA_TYPE_CACHE,
-                  content::BrowsingDataRemover::ORIGIN_TYPE_UNPROTECTED_WEB);
-}
-
 void ChromeContentBrowserClient::ClearSiteData(
     content::BrowserContext* browser_context,
     const url::Origin& origin,
     bool remove_cookies,
     bool remove_storage,
     bool remove_cache,
     const base::Closure& callback) {
   content::BrowsingDataRemover* remover =
       content::BrowserContext::GetBrowsingDataRemover(browser_context);
 
@@ skipping 822 matching lines @@
     RedirectNonUINonIOBrowserThreadsToTaskScheduler() {
   return variations::GetVariationParamValue(
              "BrowserScheduler", "RedirectNonUINonIOBrowserThreads") == "true";
 }
 
 // static
 void ChromeContentBrowserClient::SetDefaultQuotaSettingsForTesting(
     const storage::QuotaSettings* settings) {
   g_default_quota_settings = settings;
 }