Filtered events.

chrome/browser/accessibility/accessibility_extension_api.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/accessibility/accessibility_extension_api.h"
 
 #include "base/json/json_writer.h"
 #include "base/string_number_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/accessibility/accessibility_extension_api_constants.h"
@@ skipping 146 matching lines @@
   std::string json_args = ControlInfoToJsonString(info);
   DispatchEvent(info->profile(), keys::kOnMenuClosed, json_args);
 }
 
 void ExtensionAccessibilityEventRouter::DispatchEvent(
     Profile* profile,
     const char* event_name,
     const std::string& json_args) {
   if (enabled_ && profile && profile->GetExtensionEventRouter()) {
     profile->GetExtensionEventRouter()->DispatchEventToRenderers(
-        event_name, json_args, NULL, GURL());
+        event_name, json_args, NULL, GURL(), extensions::EventFilteringInfo());

[Aaron Boodman, 2012/06/15 07:34:51]

It's allowed style-wise to provide overloads that default params. Just sayin :).

[battre, 2012/06/15 07:45:59]

are you sure?
http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml?showone=Defaul...

[koz (OOO until 15th September), 2012/06/18 23:27:27]

B'oh! So wait, the takeaway is that you can have default arguments of a kind, if
you just implement them as function overloads? Oh well, the damage is done now.

   }
 }
 
 bool SetAccessibilityEnabledFunction::RunImpl() {
   bool enabled;
   EXTENSION_FUNCTION_VALIDATE(args_->GetBoolean(0, &enabled));
   ExtensionAccessibilityEventRouter::GetInstance()
       ->SetAccessibilityEnabled(enabled);
   return true;
 }
@@ skipping 41 matching lines @@
       DictionaryValue* alert_value = new DictionaryValue;
       const string16 message_text = confirm_infobar_delegate->GetMessageText();
       alert_value->SetString(keys::kMessageKey, message_text);
       alerts_value->Append(alert_value);
     }
   }
 
   result_.reset(alerts_value);
   return true;
 }