UI: Rename MediaState to AlertState

chrome/browser/extensions/api/tabs/tabs_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/extensions/api/tabs/tabs_api.h"
 
 #include <stddef.h>
 #include <algorithm>
 #include <limits>
 #include <utility>
@@ skipping 1258 matching lines @@
     bool pinned = *params->update_properties.pinned;
     tab_strip->SetTabPinned(tab_index, pinned);
 
     // Update the tab index because it may move when being pinned.
     tab_index = tab_strip->GetIndexOfWebContents(contents);
   }
 
   if (params->update_properties.muted.get()) {
     TabMutedResult tab_muted_result = chrome::SetTabAudioMuted(
         contents, *params->update_properties.muted,
-        TAB_MUTED_REASON_EXTENSION, extension()->id());
+        TabMutedReason::EXTENSION, extension()->id());
 
     switch (tab_muted_result) {
-      case TAB_MUTED_RESULT_SUCCESS:
+      case TabMutedResult::SUCCESS:
         break;
-      case TAB_MUTED_RESULT_FAIL_NOT_ENABLED:
+      case TabMutedResult::FAIL_NOT_ENABLED:
         error_ = ErrorUtils::FormatErrorMessage(
             keys::kCannotUpdateMuteDisabled, base::IntToString(tab_id),
             switches::kEnableTabAudioMuting);
         return false;
-      case TAB_MUTED_RESULT_FAIL_TABCAPTURE:
+      case TabMutedResult::FAIL_TABCAPTURE:
         error_ = ErrorUtils::FormatErrorMessage(keys::kCannotUpdateMuteCaptured,
                                                 base::IntToString(tab_id));
         return false;
     }
   }
 
   if (params->update_properties.opener_tab_id.get()) {
     int opener_id = *params->update_properties.opener_tab_id;
 
     WebContents* opener_contents = NULL;
@@ skipping 831 matching lines @@
   ZoomModeToZoomSettings(zoom_mode, &zoom_settings);
   zoom_settings.default_zoom_factor.reset(new double(
       content::ZoomLevelToZoomFactor(zoom_controller->GetDefaultZoomLevel())));
 
   results_ = api::tabs::GetZoomSettings::Results::Create(zoom_settings);
   SendResponse(true);
   return true;
 }
 
 }  // namespace extensions