Added Background Application entries to Dock menu

chrome/browser/background_application_list_model.cc

 // Copyright (c) 2010 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/background_application_list_model.h"
 
 #include <algorithm>
 #include <set>
 
 #include "app/l10n_util_collator.h"
 #include "base/stl_util-inl.h"
 #include "base/utf_string_conversions.h"
+#include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/background_mode_manager.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/image_loading_tracker.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_resource.h"
 #include "chrome/common/notification_details.h"
@@ skipping 127 matching lines @@
                  Source<Profile>(profile));
   registrar_.Add(this,
                  NotificationType::EXTENSION_UNLOADED,
                  Source<Profile>(profile));
   registrar_.Add(this,
                  NotificationType::EXTENSION_UNLOADED_DISABLED,
                  Source<Profile>(profile));
   registrar_.Add(this,
                  NotificationType::EXTENSIONS_READY,
                  Source<Profile>(profile));
+  ExtensionService* service = profile->GetExtensionService();
+  if (service && service->is_ready())
+    Update();
 }
 
 void BackgroundApplicationListModel::AddObserver(Observer* observer) {
   observers_.AddObserver(observer);
 }
 
 void BackgroundApplicationListModel::AssociateApplicationData(
     const Extension* extension) {
   DCHECK(IsBackgroundApp(*extension));
   Application* application = FindApplication(extension);
   if (!application) {
+    // App position is used as a dynamic command and so must be less than any
+    // predefined command id.
+    if (applications_.size() >= IDC_MinimumLabelValue) {
+      LOG(ERROR) << "Background application limit of " << IDC_MinimumLabelValue
+                 << " exceeded.  Ignoring.";
+      return;
+    }
     application = new Application(this, extension);
     applications_[extension->id()] = application;
     application->RequestIcon(Extension::EXTENSION_ICON_BITTY);
   }
 }
 
 void BackgroundApplicationListModel::DissociateApplicationData(
     const Extension* extension) {
   ApplicationMap::iterator found = applications_.find(extension->id());
   if (found != applications_.end()) {
@@ skipping 120 matching lines @@
          (*old_cursor)->name() == (*new_cursor)->name() &&
          (*old_cursor)->id() == (*new_cursor)->id()) {
     ++old_cursor;
     ++new_cursor;
   }
   if (old_cursor != extensions_.end() || new_cursor != extensions.end()) {
     extensions_ = extensions;
     FOR_EACH_OBSERVER(Observer, observers_, OnApplicationListChanged());
   }
 }