Ability to clear old history

chrome/browser/automation/automation_provider.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/automation/automation_provider.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 657 matching lines @@
       DCHECK(tab->GetWebContents()->GetBrowserContext() != NULL);
       Profile* profile = Profile::FromBrowserContext(
           tab->GetWebContents()->GetBrowserContext());
       profile->GetPrefs()->SetInteger(prefs::kWebKitDefaultFontSize, font_size);
     }
   }
 }
 
 void AutomationProvider::RemoveBrowsingData(int remove_mask) {
   BrowsingDataRemover* remover;
-  remover = new BrowsingDataRemover(profile(),
-      BrowsingDataRemover::EVERYTHING,  // All time periods.
-      base::Time());
+  remover = new BrowsingDataRemover(profile(), BrowsingDataRemover::EVERYTHING);
   remover->Remove(remove_mask, BrowsingDataHelper::UNPROTECTED_WEB);
   // BrowsingDataRemover deletes itself.
 }
 
 void AutomationProvider::JavaScriptStressTestControl(int tab_handle,
                                                      int cmd,
                                                      int param) {
   RenderViewHost* view = GetViewForTab(tab_handle);
   if (!view) {
     NOTREACHED();
@@ skipping 59 matching lines @@
 
   return NULL;
 }
 
 void AutomationProvider::SaveAsAsync(int tab_handle) {
   NavigationController* tab = NULL;
   WebContents* web_contents = GetWebContentsForHandle(tab_handle, &tab);
   if (web_contents)
     web_contents->OnSavePage();
 }