Add FilePath to base namespace.

net/url_request/url_fetcher.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.
 
 #ifndef NET_URL_REQUEST_URL_FETCHER_H_
 #define NET_URL_REQUEST_URL_FETCHER_H_
 
 #include <string>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/platform_file.h"
 #include "base/supports_user_data.h"
 #include "base/task_runner.h"
 #include "net/base/net_export.h"
 
-class FilePath;
 class GURL;
 
 namespace base {
+class FilePath;
 class MessageLoopProxy;
 class TimeDelta;
 }
 
 namespace net {
 class HostPortPair;
 class HttpRequestHeaders;
 class HttpResponseHeaders;
 class UploadDataStream;
 class URLFetcherDelegate;
@@ skipping 180 matching lines @@
   // retried |max_retries| times then it is propagated to the observer.
   virtual void SetAutomaticallyRetryOnNetworkChanges(int max_retries) = 0;
 
   // By default, the response is saved in a string. Call this method to save the
   // response to a file instead. Must be called before Start().
   // |file_task_runner| will be used for all file operations.
   // To save to a temporary file, use SaveResponseToTemporaryFile().
   // The created file is removed when the URLFetcher is deleted unless you
   // take ownership by calling GetResponseAsFilePath().
   virtual void SaveResponseToFileAtPath(
-      const FilePath& file_path,
+      const base::FilePath& file_path,
       scoped_refptr<base::TaskRunner> file_task_runner) = 0;
 
   // By default, the response is saved in a string. Call this method to save the
   // response to a temporary file instead. Must be called before Start().
   // |file_task_runner| will be used for all file operations.
   // The created file is removed when the URLFetcher is deleted unless you
   // take ownership by calling GetResponseAsFilePath().
   virtual void SaveResponseToTemporaryFile(
       scoped_refptr<base::TaskRunner> file_task_runner) = 0;
 
@@ skipping 43 matching lines @@
   // Get the response as a string. Return false if the fetcher was not
   // set to store the response as a string.
   virtual bool GetResponseAsString(std::string* out_response_string) const = 0;
 
   // Get the path to the file containing the response body. Returns false
   // if the response body was not saved to a file. If take_ownership is
   // true, caller takes responsibility for the file, and it will not
   // be removed once the URLFetcher is destroyed.  User should not take
   // ownership more than once, or call this method after taking ownership.
   virtual bool GetResponseAsFilePath(bool take_ownership,
-                                     FilePath* out_response_path) const = 0;
+                                     base::FilePath* out_response_path) const = 0;
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_FETCHER_H_