Remove base/win/metro.{cc|h} and some associated code

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

Index: chrome/browser/ui/views/frame/native_browser_frame_factory.cc
diff --git a/chrome/browser/ui/views/frame/native_browser_frame_factory.cc b/chrome/browser/ui/views/frame/native_browser_frame_factory.cc
index 45b1c75fb13fe24c731d929df834c9957f853a6a..234e3908d888db443ebda4a330b9c9aecd5f3a23 100644
--- a/chrome/browser/ui/views/frame/native_browser_frame_factory.cc
+++ b/chrome/browser/ui/views/frame/native_browser_frame_factory.cc
@@ -27,20 +27,3 @@ void NativeBrowserFrameFactory::Set(NativeBrowserFrameFactory* new_factory) {
   delete factory;
   factory = new_factory;
 }
-
-#if !defined(OS_WIN)
-// static
-chrome::HostDesktopType NativeBrowserFrameFactory::AdjustHostDesktopType(
-    chrome::HostDesktopType desktop_type) {
-  return desktop_type;
-}
-#endif  // !defined(OS_WIN)
-
-#if !defined(USE_ASH) || defined(OS_CHROMEOS)
-// static
-bool NativeBrowserFrameFactory::ShouldCreateForAshDesktop(
-    BrowserView* browser_view) {
-  NOTREACHED();
-  return false;
-}
-#endif  // !defined(OS_WIN) || !defined(USE_ASH)