Use base namespace for FilePath in content/browser

content/browser/web_contents/web_drag_source_mac.h

 // Copyright (c) 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.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/file_path.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/memory/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 23 matching lines @@
   // The offset to draw |dragImage_| at.
   NSPoint imageOffset_;
 
   // Our pasteboard.
   scoped_nsobject<NSPasteboard> pasteboard_;
 
   // A mask of the allowed drag operations.
   NSDragOperation dragOperationMask_;
 
   // The file name to be saved to for a drag-out download.
-  FilePath downloadFileName_;
+  base::FilePath downloadFileName_;
 
   // The URL to download from for a drag-out download.
   GURL downloadURL_;
 
   // The file UTI associated with the file drag, if any.
   base::mac::ScopedCFTypeRef<CFStringRef> fileUTI_;
 }
 
 // Initialize a WebDragSource object for a drag (originating on the given
 // contentsView and with the given dropData and pboard). Fill the pasteboard
@@ skipping 29 matching lines @@
 // Drag moved; hook up to -draggedImage:movedTo:.
 - (void)moveDragTo:(NSPoint)screenPoint;
 
 // Call to drag a promised file to the given path (should be called before
 // -endDragAt:...); hook up to -namesOfPromisedFilesDroppedAtDestination:.
 // Returns the file name (not including path) of the file deposited (or which
 // will be deposited).
 - (NSString*)dragPromisedFileTo:(NSString*)path;
 
 @end