Elim detached_panel type and update chrome.windows documentation

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 <memory>
@@ skipping 207 matching lines @@
   return ui::SHOW_STATE_DEFAULT;
 }
 
 bool IsValidStateForWindowsCreateFunction(
     const windows::Create::Params::CreateData* create_data) {
   if (!create_data)
     return true;
 
   bool has_bound = create_data->left || create_data->top ||
                    create_data->width || create_data->height;
-  bool is_panel =
-      create_data->type == windows::CreateType::CREATE_TYPE_PANEL ||
-      create_data->type == windows::CreateType::CREATE_TYPE_DETACHED_PANEL;
+  bool is_panel = create_data->type == windows::CreateType::CREATE_TYPE_PANEL;
 
   switch (create_data->state) {
     case windows::WINDOW_STATE_MINIMIZED:
       // If minimised, default focused state should be unfocused.
       return !(create_data->focused && *create_data->focused) && !has_bound &&
              !is_panel;
     case windows::WINDOW_STATE_MAXIMIZED:
     case windows::WINDOW_STATE_FULLSCREEN:
       // If maximised/fullscreen, default focused state should be focused.
       return !(create_data->focused && !*create_data->focused) && !has_bound &&
@@ skipping 252 matching lines @@
 
   if (create_data) {
     // Figure out window type before figuring out bounds so that default
     // bounds can be set according to the window type.
     switch (create_data->type) {
       case windows::CREATE_TYPE_POPUP:
         window_type = Browser::TYPE_POPUP;
         extension_id = extension()->id();
         break;
 
-      case windows::CREATE_TYPE_PANEL:
-      case windows::CREATE_TYPE_DETACHED_PANEL: {
+      case windows::CREATE_TYPE_PANEL: {
         extension_id = extension()->id();
 #if defined(USE_ASH)
       // Only ChromeOS' version of chrome.windows.create would create a panel
       // window. It is whitelisted to Hangouts extension for limited time until
       // it transitioned to other types of windows.
         for (const char* id : extension_misc::kHangoutsExtensionIds) {
           if (extension_id == id) {
             create_ash_panel = true;
             break;
           }
@@ skipping 1580 matching lines @@
       params->tab_id
           ? ErrorUtils::FormatErrorMessage(keys::kCannotDiscardTab,
                                            base::IntToString(*params->tab_id))
           : keys::kCannotFindTabToDiscard));
 }
 
 TabsDiscardFunction::TabsDiscardFunction() {}
 TabsDiscardFunction::~TabsDiscardFunction() {}
 
 }  // namespace extensions