Move application creation and extension install prompt showing off Browser and onto ExtensionTabHel…

chrome/browser/ui/extensions/application_launch.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/ui/extensions/application_launch.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "chrome/browser/extensions/default_apps_trial.h"
@@ skipping 227 matching lines @@
       profile,
       NULL,  // this is a URL app.  No extension.
       extension_misc::LAUNCH_WINDOW,
       url,
       &app_browser);
 
   if (!tab)
     return NULL;
 
   if (update_shortcut) {
+    TabContents* tab_contents = TabContents::FromWebContents(tab);
     // Set UPDATE_SHORTCUT as the pending web app action. This action is picked
     // up in LoadingStateChanged to schedule a GetApplicationInfo. And when
     // the web app info is available, ExtensionTabHelper notifies Browser via
     // OnDidGetApplicationInfo, which calls
     // web_app::UpdateShortcutForTabContents when it sees UPDATE_SHORTCUT as
     // pending web app action.
-    app_browser->set_pending_web_app_action(Browser::UPDATE_SHORTCUT);
+    tab_contents->extension_tab_helper()->set_pending_web_app_action(
+        ExtensionTabHelper::UPDATE_SHORTCUT);
   }
   return tab;
 }
 
 WebContents* OpenApplicationTab(Profile* profile,
                                 const Extension* extension,
                                 const GURL& override_url,
                                 WindowOpenDisposition disposition) {
   Browser* browser = browser::FindTabbedBrowser(profile, false);
   WebContents* contents = NULL;
@@ skipping 76 matching lines @@
   if (launch_type == ExtensionPrefs::LAUNCH_FULLSCREEN &&
       !browser->window()->IsFullscreen()) {
     browser->ToggleFullscreenMode();
   }
 #endif
 
   return contents;
 }
 
 }  // namespace application_launch