Minimum possible change to avoid "mic" icon in omnibox for site permissions.

chrome/browser/ui/content_settings/content_setting_image_model.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/ui/content_settings/content_setting_image_model.h"
 
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 213 matching lines @@
     return;
   TabSpecificContentSettings::MicrophoneCameraState state =
       content_settings->GetMicrophoneCameraState();
 
   switch (state) {
     case TabSpecificContentSettings::MICROPHONE_CAMERA_NOT_ACCESSED:
       // If neither the microphone nor the camera stream was accessed then no
       // icon is displayed in the omnibox.
       return;
     case TabSpecificContentSettings::MICROPHONE_ACCESSED:
-      set_icon(IDR_ALLOWED_MICROPHONE);
+      set_icon(IDR_ASK_MEDIA);
       set_tooltip(l10n_util::GetStringUTF8(IDS_MICROPHONE_ACCESSED));
       break;
     case TabSpecificContentSettings::CAMERA_ACCESSED:
       set_icon(IDR_ASK_MEDIA);
       set_tooltip(l10n_util::GetStringUTF8(IDS_CAMERA_ACCESSED));
       break;
     case TabSpecificContentSettings::MICROPHONE_CAMERA_ACCESSED:
       set_icon(IDR_ASK_MEDIA);
       set_tooltip(l10n_util::GetStringUTF8(IDS_MICROPHONE_CAMERA_ALLOWED));
       break;
     case TabSpecificContentSettings::MICROPHONE_BLOCKED:
-      set_icon(IDR_BLOCKED_MICROPHONE);
+      set_icon(IDR_BLOCKED_MEDIA);
       set_tooltip(l10n_util::GetStringUTF8(IDS_MICROPHONE_BLOCKED));
       break;
     case TabSpecificContentSettings::CAMERA_BLOCKED:
       set_icon(IDR_BLOCKED_MEDIA);
       set_tooltip(l10n_util::GetStringUTF8(IDS_CAMERA_BLOCKED));
       break;
     case TabSpecificContentSettings::MICROPHONE_CAMERA_BLOCKED:
       set_icon(IDR_BLOCKED_MEDIA);
       set_tooltip(l10n_util::GetStringUTF8(IDS_MICROPHONE_CAMERA_BLOCKED));
       break;
@@ skipping 54 matching lines @@
     case CONTENT_SETTINGS_TYPE_PROTOCOL_HANDLERS:
       return new ContentSettingRPHImageModel();
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM:
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC:
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA:
       return new ContentSettingMediaImageModel(content_settings_type);
     default:
       return new ContentSettingBlockedImageModel(content_settings_type);
   }
 }