Convert Media Galleries to use base::File

content/browser/renderer_host/pepper/pepper_external_file_ref_backend.cc

 // Copyright 2013 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 "content/browser/renderer_host/pepper/pepper_external_file_ref_backend.h"
 
 #include "base/files/file_path.h"
 #include "base/files/file_util_proxy.h"
 #include "content/browser/child_process_security_policy_impl.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 115 matching lines @@
   if (!ChildProcessSecurityPolicyImpl::GetInstance()->
           CanCreateReadWriteFile(render_process_id_, path_)) {
     return PP_ERROR_NOACCESS;
   }
   return PP_OK;
 }
 
 void PepperExternalFileRefBackend::DidFinish(
     ppapi::host::ReplyMessageContext reply_context,
     const IPC::Message& msg,
-    base::PlatformFileError error) {
-  reply_context.params.set_result(ppapi::PlatformFileErrorToPepperError(error));
+    base::File::Error error) {
+  reply_context.params.set_result(ppapi::FileErrorToPepperError(error));
   host_->SendReply(reply_context, msg);
 }
 
 void PepperExternalFileRefBackend::GetMetadataComplete(
     ppapi::host::ReplyMessageContext reply_context,
-    const base::PlatformFileError error,
-    const base::PlatformFileInfo& file_info) {
-  reply_context.params.set_result(ppapi::PlatformFileErrorToPepperError(error));
+    const base::File::Error error,
+    const base::File::Info& file_info) {
+  reply_context.params.set_result(ppapi::FileErrorToPepperError(error));
 
   PP_FileInfo pp_file_info;
-  if (error == base::PLATFORM_FILE_OK) {
-    ppapi::PlatformFileInfoToPepperFileInfo(
-        file_info, PP_FILESYSTEMTYPE_EXTERNAL, &pp_file_info);
+  if (error == base::File::FILE_OK) {
+    ppapi::FileInfoToPepperFileInfo(file_info, PP_FILESYSTEMTYPE_EXTERNAL,
+                                    &pp_file_info);
   } else {
     memset(&pp_file_info, 0, sizeof(pp_file_info));
   }
 
   host_->SendReply(reply_context,
                    PpapiPluginMsg_FileRef_QueryReply(pp_file_info));
 }
 
 }  // namespace content