Convert Media Galleries to use base::File

content/browser/renderer_host/pepper/pepper_internal_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_internal_file_ref_backend.h"
 
 #include <string>
 
 #include "base/callback.h"
 #include "base/file_util.h"
@@ skipping 68 matching lines @@
 scoped_refptr<fileapi::FileSystemContext>
 PepperInternalFileRefBackend::GetFileSystemContext() const {
   if (!fs_host_.get())
     return NULL;
   return fs_host_->GetFileSystemContext();
 }
 
 void PepperInternalFileRefBackend::DidFinish(
     ppapi::host::ReplyMessageContext context,
     const IPC::Message& msg,
-    base::PlatformFileError error) {
-  context.params.set_result(ppapi::PlatformFileErrorToPepperError(error));
+    base::File::Error error) {
+  context.params.set_result(ppapi::FileErrorToPepperError(error));
   host_->SendReply(context, msg);
 }
 
 int32_t PepperInternalFileRefBackend::MakeDirectory(
     ppapi::host::ReplyMessageContext reply_context,
     int32_t make_directory_flags) {
   if (!GetFileSystemURL().is_valid())
     return PP_ERROR_FAILED;
 
   GetFileSystemContext()->operation_runner()->CreateDirectory(
@@ skipping 71 matching lines @@
   GetFileSystemContext()->operation_runner()->GetMetadata(
       GetFileSystemURL(),
       base::Bind(&PepperInternalFileRefBackend::GetMetadataComplete,
                  weak_factory_.GetWeakPtr(),
                  reply_context));
   return PP_OK_COMPLETIONPENDING;
 }
 
 void PepperInternalFileRefBackend::GetMetadataComplete(
     ppapi::host::ReplyMessageContext reply_context,
-    base::PlatformFileError error,
-    const base::PlatformFileInfo& file_info) {
-  reply_context.params.set_result(ppapi::PlatformFileErrorToPepperError(error));
+    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, fs_type_, &pp_file_info);
+  if (error == base::File::FILE_OK)
+    ppapi::FileInfoToPepperFileInfo(file_info, fs_type_, &pp_file_info);
   else
     memset(&pp_file_info, 0, sizeof(pp_file_info));
 
   host_->SendReply(reply_context,
                    PpapiPluginMsg_FileRef_QueryReply(pp_file_info));
 }
 
 int32_t PepperInternalFileRefBackend::ReadDirectoryEntries(
     ppapi::host::ReplyMessageContext reply_context) {
   if (!GetFileSystemURL().is_valid())
     return PP_ERROR_FAILED;
 
   GetFileSystemContext()->operation_runner()->ReadDirectory(
       GetFileSystemURL(),
       base::Bind(&PepperInternalFileRefBackend::ReadDirectoryComplete,
                  weak_factory_.GetWeakPtr(),
                  reply_context));
   return PP_OK_COMPLETIONPENDING;
 }
 
 void PepperInternalFileRefBackend::ReadDirectoryComplete(
     ppapi::host::ReplyMessageContext context,
-    base::PlatformFileError error,
+    base::File::Error error,
     const fileapi::FileSystemOperation::FileEntryList& file_list,
     bool has_more) {
   // The current filesystem backend always returns false.
   DCHECK(!has_more);
 
-  context.params.set_result(ppapi::PlatformFileErrorToPepperError(error));
+  context.params.set_result(ppapi::FileErrorToPepperError(error));
 
   std::vector<ppapi::FileRefCreateInfo> infos;
   std::vector<PP_FileType> file_types;
-  if (error == base::PLATFORM_FILE_OK && fs_host_.get()) {
+  if (error == base::File::FILE_OK && fs_host_.get()) {
     std::string dir_path = path_;
     if (dir_path.empty() || dir_path[dir_path.size() - 1] != '/')
       dir_path += '/';
 
     for (fileapi::FileSystemOperation::FileEntryList::const_iterator it =
          file_list.begin(); it != file_list.end(); ++it) {
       if (it->is_directory)
         file_types.push_back(PP_FILETYPE_DIRECTORY);
       else
         file_types.push_back(PP_FILETYPE_REGULAR);
@@ skipping 60 matching lines @@
   ChildProcessSecurityPolicyImpl* policy =
       ChildProcessSecurityPolicyImpl::GetInstance();
   if (!policy->CanReadFileSystemFile(render_process_id_, url) ||
       !policy->CanWriteFileSystemFile(render_process_id_, url)) {
     return PP_ERROR_NOACCESS;
   }
   return PP_OK;
 }
 
 }  // namespace content