Add FilePath to base namespace.

webkit/plugins/ppapi/file_callbacks.cc

 // 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.
 
 #include "webkit/plugins/ppapi/file_callbacks.h"
 
 #include "base/logging.h"
 #include "ppapi/c/pp_file_info.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_file_system.h"
@@ skipping 28 matching lines @@
 
 void FileCallbacks::DidSucceed() {
   if (callback_->completed())
     return;
 
   callback_->Run(PP_OK);
 }
 
 void FileCallbacks::DidReadMetadata(
     const base::PlatformFileInfo& file_info,
-    const FilePath& unused) {
+    const base::FilePath& unused) {
   if (callback_->completed())
     return;
 
   DCHECK(info_);
   DCHECK(file_system_);
   info_->size = file_info.size;
   info_->creation_time = TimeToPPTime(file_info.creation_time);
   info_->last_access_time = TimeToPPTime(file_info.last_accessed);
   info_->last_modified_time = TimeToPPTime(file_info.last_modified);
   info_->system_type = file_system_->type();
@@ skipping 38 matching lines @@
 
 void FileCallbacks::RunCallback(base::PlatformFileError error_code) {
   if (callback_->completed())
     return;
 
   callback_->Run(::ppapi::PlatformFileErrorToPepperError(error_code));
 }
 
 }  // namespace ppapi
 }  // namespace webkit