Add GetCurrentURL to ClipboardRecentContentIOS

components/open_from_clipboard/clipboard_recent_content_ios.mm

Index: components/open_from_clipboard/clipboard_recent_content_ios.mm
diff --git a/components/open_from_clipboard/clipboard_recent_content_ios.mm b/components/open_from_clipboard/clipboard_recent_content_ios.mm
index 36df14356285f439990a01b2142a7d7f7d09a14a..4b6efd2eacd10a537dac219978f2a596b771a018 100644
--- a/components/open_from_clipboard/clipboard_recent_content_ios.mm
+++ b/components/open_from_clipboard/clipboard_recent_content_ios.mm
@@ -206,6 +206,13 @@ bool ClipboardRecentContentIOS::HasPasteboardChanged(base::TimeDelta uptime) {
   return md5_changed;
 }
 
+bool ClipboardRecentContentIOS::GetCurrentURLFromClipboard(GURL* url) {
+  if (HasPasteboardChanged(base::SysInfo::Uptime())) {
+    PasteboardChanged();
+  }
+  return GetRecentURLFromClipboard(url);
+}
+
 void ClipboardRecentContentIOS::Init(base::TimeDelta uptime) {
   last_pasteboard_change_count_ = NSIntegerMax;
   url_from_pasteboard_cache_ = URLFromPasteboard();