Allow content script insertion on about:-URLs.

chrome/browser/chromeos/accessibility/accessibility_manager.cc

 // Copyright (c) 2013 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/chromeos/accessibility/accessibility_manager.h"
 
 #include "ash/audio/sounds.h"
 #include "ash/autoclick/autoclick_controller.h"
 #include "ash/high_contrast/high_contrast_controller.h"
 #include "ash/metrics/user_metrics_recorder.h"
@@ skipping 115 matching lines @@
  private:
   void OnFileLoaded(bool success, const std::string& data) {
     if (success) {
       ExtensionMsg_ExecuteCode_Params params;
       params.request_id = 0;
       params.extension_id = extension_id_;
       params.is_javascript = true;
       params.code = data;
       params.run_at = extensions::UserScript::DOCUMENT_IDLE;
       params.all_frames = true;
+      params.match_about_blank = false;
       params.in_main_world = false;
 
       RenderViewHost* render_view_host =
           RenderViewHost::FromID(render_process_id_, render_view_id_);
       if (render_view_host) {
         render_view_host->Send(new ExtensionMsg_ExecuteCode(
             render_view_host->GetRoutingID(), params));
       }
     }
     Run();
@@ skipping 19 matching lines @@
 
     // Set a flag to tell ChromeVox that it's just been enabled,
     // so that it won't interrupt our speech feedback enabled message.
     ExtensionMsg_ExecuteCode_Params params;
     params.request_id = 0;
     params.extension_id = extension->id();
     params.is_javascript = true;
     params.code = "window.INJECTED_AFTER_LOAD = true;";
     params.run_at = extensions::UserScript::DOCUMENT_IDLE;
     params.all_frames = true;
+    params.match_about_blank = false;
     params.in_main_world = false;
     render_view_host->Send(new ExtensionMsg_ExecuteCode(
         render_view_host->GetRoutingID(), params));
 
     // Inject ChromeVox' content scripts.
     ContentScriptLoader* loader = new ContentScriptLoader(
         extension->id(), render_view_host->GetProcess()->GetID(),
         render_view_host->GetRoutingID());
 
     const extensions::UserScriptList& content_scripts =
@@ skipping 827 matching lines @@
       chrome_vox_loaded_on_lock_screen_;
 }
 
 void AccessibilityManager::PostUnloadChromeVox(Profile* profile) {
   // Do any teardown work needed immediately after ChromeVox actually unloads.
   if (system_sounds_enabled_)
     ash::PlaySystemSoundAlways(SOUND_SPOKEN_FEEDBACK_DISABLED);
 }
 
 }  // namespace chromeos