Push one function from the Mac drag/drop util code to ui/.

chrome/browser/ui/cocoa/drag_util.h

Index: chrome/browser/ui/cocoa/drag_util.h
diff --git a/chrome/browser/ui/cocoa/drag_util.h b/chrome/browser/ui/cocoa/drag_util.h
index 90658ac66db19fcf896a259571fd8b5dab241c2b..2a3a721fd8886a69ea2ec1bdc9bc75988c5fd6bd 100644
--- a/chrome/browser/ui/cocoa/drag_util.h
+++ b/chrome/browser/ui/cocoa/drag_util.h
@@ -8,23 +8,11 @@
 
 #import <Cocoa/Cocoa.h>
 
-#include "base/basictypes.h"
-#include "googleurl/src/gurl.h"
-
+class GURL;
 class Profile;
 
 namespace drag_util {
 
-// Populates the |url| and |title| with URL data in |pboard|. There may be more
-// than one, but we only handle dropping the first. |url| must not be |NULL|;
-// |title| is an optional parameter. Returns |YES| if URL data was obtained from
-// the pasteboard, |NO| otherwise. If |convert_filenames| is |YES|, the function
-// will also attempt to convert filenames in |pboard| to file URLs.
-BOOL PopulateURLAndTitleFromPasteBoard(GURL* url,
-                                       string16* title,
-                                       NSPasteboard* pboard,
-                                       BOOL convert_filenames);
-
 // Returns the first file URL from |info|, if there is one. If |info| doesn't
 // contain any file URLs, an empty |GURL| is returned.
 GURL GetFileURLFromDropData(id<NSDraggingInfo> info);