Move PageTransition from //content/public/common to //ui/base

chrome/browser/metro_viewer/chrome_metro_viewer_process_host_aurawin.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/metro_viewer/chrome_metro_viewer_process_host_aurawin.h"
 
 #include "ash/display/display_info.h"
 #include "ash/display/display_manager.h"
 #include "ash/host/ash_remote_window_tree_host_win.h"
 #include "ash/shell.h"
@@ skipping 42 matching lines @@
       while (browser->tab_strip_model()->count())
         delete browser->tab_strip_model()->GetWebContentsAt(0);
     }
   }
 }
 
 void OpenURL(const GURL& url) {
   chrome::NavigateParams params(
       ProfileManager::GetActiveUserProfile(),
       GURL(url),
-      content::PAGE_TRANSITION_TYPED);
+      ui::PAGE_TRANSITION_TYPED);
   params.disposition = NEW_FOREGROUND_TAB;
   params.host_desktop_type = chrome::HOST_DESKTOP_TYPE_ASH;
   chrome::Navigate(&params);
 }
 
 }  // namespace
 
 ChromeMetroViewerProcessHost::ChromeMetroViewerProcessHost()
     : MetroViewerProcessHost(
           content::BrowserThread::GetMessageLoopProxyForThread(
@@ skipping 87 matching lines @@
 void ChromeMetroViewerProcessHost::OnWindowSizeChanged(uint32 width,
                                                        uint32 height) {
   std::vector<ash::DisplayInfo> info_list;
   info_list.push_back(ash::DisplayInfo::CreateFromSpec(
       base::StringPrintf("%dx%d*%f", width, height, gfx::GetDPIScale())));
   ash::Shell::GetInstance()->display_manager()->OnNativeDisplaysChanged(
       info_list);
   aura::RemoteWindowTreeHostWin::Instance()->HandleWindowSizeChanged(width,
                                                                      height);
 }