Refactor ClipboardRecentContent singleton creation.

ios/chrome/browser/open_from_clipboard/create_clipboard_recent_content.mm

Index: ios/chrome/browser/open_from_clipboard/create_clipboard_recent_content.mm
diff --git a/ios/chrome/browser/open_from_clipboard/create_clipboard_recent_content.mm b/ios/chrome/browser/open_from_clipboard/create_clipboard_recent_content.mm
new file mode 100644
index 0000000000000000000000000000000000000000..483aba841bdfaa32ac984ef889df765c58b802ce
--- /dev/null
+++ b/ios/chrome/browser/open_from_clipboard/create_clipboard_recent_content.mm
@@ -0,0 +1,13 @@
+// Copyright 2015 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 "ios/chrome/browser/open_from_clipboard/create_clipboard_recent_content.h"
+
+#import "components/open_from_clipboard/clipboard_recent_content_ios.h"
+#include "ios/public/provider/chrome/browser/chrome_browser_provider.h"
+
+scoped_ptr<ClipboardRecentContent> CreateClipboadRecentContentIOS() {
+  return make_scoped_ptr(new ClipboardRecentContentIOS(
+      ios::GetChromeBrowserProvider()->GetChromeUIScheme()));
+}