Add way to remove entries from autocomplete

chrome/browser/autofill_manager.cc

 // Copyright (c) 2006-2008 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/autofill_manager.h"
 
 #include "base/string_util.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/web_contents.h"
 #include "chrome/common/pref_names.h"
@@ skipping 56 matching lines @@
 
   CancelPendingQuery();
 
   node_id_ = node_id;
   request_id_ = request_id;
 
   pending_query_handle_ = web_data_service->
       GetFormValuesForElementName(name, prefix, limit, this);
 }
 
+void AutofillManager::RemoveValueForName(const std::wstring& name,
+                                         const std::wstring& value) {
+  WebDataService* web_data_service =
+      profile()->GetWebDataService(Profile::EXPLICIT_ACCESS);
+  if (!web_data_service) {
+    NOTREACHED();
+    return;
+  }
+
+  web_data_service->RemoveFormValueForElementName(name, value);
+}
+
 void AutofillManager::OnWebDataServiceRequestDone(WebDataService::Handle h,
     const WDTypedResult* result) {
   DCHECK(pending_query_handle_);
   pending_query_handle_ = 0;
 
   if (!*form_autofill_enabled_)
     return;
 
   DCHECK(result);
   if (!result)
@@ skipping 21 matching lines @@
     const AutofillForm& form) {
   if (!*form_autofill_enabled_)
     return;
 
   if (profile()->IsOffTheRecord())
     return;
 
   profile()->GetWebDataService(Profile::EXPLICIT_ACCESS)->
       AddAutofillFormElements(form.elements);
 }