Support "Pin to taskbar" for hosted app windows.

chrome/browser/ui/views/frame/browser_window_property_manager_win.cc

 // Copyright 2013 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/views/frame/browser_window_property_manager_win.h"
 
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/windows_version.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profile_shortcut_manager_win.h"
 #include "chrome/browser/shell_integration.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
+#include "chrome/browser/web_applications/web_app.h"
+#include "chrome/browser/web_applications/web_app_win.h"
 #include "chrome/common/pref_names.h"
+#include "extensions/browser/extension_registry.h"
 #include "ui/base/win/shell.h"
 #include "ui/views/win/hwnd_util.h"
 
+using extensions::ExtensionRegistry;
+
 BrowserWindowPropertyManager::BrowserWindowPropertyManager(BrowserView* view)
     : view_(view) {
   DCHECK(view_);
   profile_pref_registrar_.Init(view_->browser()->profile()->GetPrefs());
 
   // Monitor the profile icon version on Windows so that we can set the browser
   // relaunch icon when the version changes (e.g on initial icon creation).
   profile_pref_registrar_.Add(
       prefs::kProfileIconVersion,
       base::Bind(&BrowserWindowPropertyManager::OnProfileIconVersionChange,
@@ skipping 14 matching lines @@
       ShellIntegration::GetAppModelIdForProfile(
           base::UTF8ToWide(browser->app_name()),
           profile->GetPath()) :
       ShellIntegration::GetChromiumModelIdForProfile(profile->GetPath());
   base::string16 icon_path_string;
   base::string16 command_line_string;
   base::string16 pinned_name;
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   ProfileShortcutManager* shortcut_manager = NULL;
 
+  // Apps set their relaunch details based on app's details.
+  if (browser->is_app()) {
+    ExtensionRegistry* registry = ExtensionRegistry::Get(profile);
+    const extensions::Extension* extension = registry->GetExtensionById(
+        web_app::GetExtensionIdFromApplicationName(browser->app_name()),
+        ExtensionRegistry::EVERYTHING);
+    if (extension) {
+      ui::win::SetAppIdForWindow(app_id, hwnd);
+      web_app::UpdateRelaunchDetailsForApp(profile, extension, hwnd);
+      return;
+    }
+  }
+
   // The profile manager may be NULL in testing.
   if (profile_manager)
     shortcut_manager = profile_manager->profile_shortcut_manager();
 
   if (!browser->is_app() && shortcut_manager &&
       profile->GetPrefs()->HasPrefPath(prefs::kProfileIconVersion)) {
     const base::FilePath& profile_path = profile->GetPath();
 
     // Set relaunch details to use profile.
     CommandLine command_line(CommandLine::NO_PROGRAM);
@@ skipping 20 matching lines @@
     return scoped_ptr<BrowserWindowPropertyManager>();
   }
 
   return scoped_ptr<BrowserWindowPropertyManager>(
       new BrowserWindowPropertyManager(view));
 }
 
 void BrowserWindowPropertyManager::OnProfileIconVersionChange() {
   UpdateWindowProperties(views::HWNDForNativeWindow(view_->GetNativeWindow()));
 }