Made launcher hidden when kicking off chrome in app mode.

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

 // Copyright 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/views/frame/browser_view.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 2261 matching lines @@
         frame_->native_widget())->SetMetroSnapFullscreen(fullscreen);
 #endif
   } else {
     // Toggle fullscreen mode.
     frame_->SetFullscreen(fullscreen);
   }
 
   browser_->WindowFullscreenStateChanged();
 
   if (fullscreen) {
-    bool is_kiosk =
-        CommandLine::ForCurrentProcess()->HasSwitch(switches::kKioskMode);
-    if (!is_kiosk && type != FOR_METRO) {
+    CommandLine* command_line = CommandLine::ForCurrentProcess();
+    bool app_mode = command_line->HasSwitch(switches::kKioskMode) ||
+                    (command_line->HasSwitch(switches::kForceAppMode) &&
+                     command_line->HasSwitch(switches::kAppId));
+    if (!app_mode && type != FOR_METRO) {
       fullscreen_bubble_.reset(new FullscreenExitBubbleViews(
           GetWidget(), browser_.get(), url, bubble_type));
     }
   } else {
 #if defined(OS_WIN) && !defined(USE_AURA)
     if (omnibox_win) {
       // Show the edit again since we're no longer in fullscreen mode.
       omnibox_win->set_force_hidden(false);
       ShowWindow(omnibox_win->m_hWnd, SW_SHOW);
     }
@@ skipping 306 matching lines @@
 
   Browser* modal_browser =
       chrome::FindBrowserWithWebContents(active_dialog->web_contents());
   if (modal_browser && (browser_ != modal_browser)) {
     modal_browser->window()->FlashFrame(true);
     modal_browser->window()->Activate();
   }
 
   AppModalDialogQueue::GetInstance()->ActivateModalDialog();
 }