Add audible, muted to Tab, c.t.query, c.t.update, and c.t.onUpdated where relevant

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 <algorithm>
 #include <limits>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/stl_util.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
+#include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/apps/scoped_keep_alive.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
 #include "chrome/browser/extensions/api/tabs/windows_util.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/extensions/window_controller.h"
 #include "chrome/browser/extensions/window_controller_list.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
 #include "chrome/browser/translate/chrome_translate_client.h"
 #include "chrome/browser/ui/apps/chrome_app_delegate.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_iterator.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/browser/ui/panels/panel_manager.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/browser/ui/tabs/tab_utils.h"
 #include "chrome/browser/ui/window_sizer/window_sizer.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/api/tabs.h"
 #include "chrome/common/extensions/api/windows.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/translate/core/browser/language_state.h"
@@ skipping 845 matching lines @@
       if (!MatchesBool(params->query_info.active.get(),
                        i == tab_strip->active_index())) {
         continue;
       }
 
       if (!MatchesBool(params->query_info.pinned.get(),
                        tab_strip->IsTabPinned(i))) {
         continue;
       }
 
+      if (!MatchesBool(params->query_info.audible.get(),
+                       chrome::IsPlayingAudio(web_contents))) {
+        continue;
+      }
+
+      if (!MatchesBool(params->query_info.muted.get(),
+                       chrome::IsTabAudioMuted(web_contents))) {
+        continue;
+      }
+
       if (!title.empty() && !MatchPattern(web_contents->GetTitle(),
                                           base::UTF8ToUTF16(title)))
         continue;
 
       if (!url_patterns.is_empty() &&
           !url_patterns.MatchesURL(web_contents->GetURL()))
         continue;
 
       if (loading_status_set && loading != web_contents->IsLoading())
         continue;
@@ skipping 257 matching lines @@
   }
 
   if (params->update_properties.pinned.get()) {
     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()) {
+    if (chrome::IsTabAudioMutingFeatureEnabled()) {
+      if (!chrome::CanToggleAudioMute(contents)) {
+        WriteToConsole(
+            content::CONSOLE_MESSAGE_LEVEL_WARNING,
+            base::StringPrintf(
+                "Cannot update mute state for tab %d, tab has audio or video "
+                "currently being captured",
+                tab_id));
+      } else {
+        chrome::SetTabAudioMuted(contents, *params->update_properties.muted,
+                                 extension()->id());
+      }
+    } else {
+      WriteToConsole(content::CONSOLE_MESSAGE_LEVEL_WARNING,
+                     base::StringPrintf(
+                         "Failed to update mute state, --%s must be enabled",
+                         switches::kEnableTabAudioMuting));
+    }
+  }
+
   if (params->update_properties.opener_tab_id.get()) {
     int opener_id = *params->update_properties.opener_tab_id;
 
     WebContents* opener_contents = NULL;
     if (!ExtensionTabUtil::GetTabById(opener_id,
                                       GetProfile(),
                                       include_incognito(),
                                       NULL,
                                       NULL,
                                       &opener_contents,
@@ skipping 753 matching lines @@
   ZoomController::ZoomMode zoom_mode = zoom_controller->zoom_mode();
   api::tabs::ZoomSettings zoom_settings;
   ZoomModeToZoomSettings(zoom_mode, &zoom_settings);
 
   results_ = api::tabs::GetZoomSettings::Results::Create(zoom_settings);
   SendResponse(true);
   return true;
 }
 
 }  // namespace extensions