Pepper: Add shared Utilities for file systems.

content/browser/renderer_host/pepper/pepper_file_system_browser_host.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_file_system_browser_host.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "content/public/browser/browser_ppapi_host.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/storage_partition.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/host/dispatch_host_message.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/proxy/ppapi_messages.h"
+#include "ppapi/shared_impl/file_system_util.h"
 #include "ppapi/shared_impl/file_type_conversion.h"
 #include "webkit/browser/fileapi/file_system_context.h"
 #include "webkit/browser/fileapi/file_system_operation_runner.h"
 #include "webkit/common/fileapi/file_system_util.h"
 
 namespace content {
 
 namespace {
 
 scoped_refptr<fileapi::FileSystemContext>
@@ skipping 73 matching lines @@
     ppapi::host::HostMessageContext* context,
     int64_t /* unused */) {
   // TODO(raymes): The file system size is now unused by FileSystemDispatcher.
   // Figure out why. Why is the file system size signed?
 
   // Not allow multiple opens.
   if (called_open_)
     return PP_ERROR_INPROGRESS;
   called_open_ = true;
 
-  fileapi::FileSystemType file_system_type;
-  switch (type_) {
-    case PP_FILESYSTEMTYPE_LOCALTEMPORARY:
-      file_system_type = fileapi::kFileSystemTypeTemporary;
-      break;
-    case PP_FILESYSTEMTYPE_LOCALPERSISTENT:
-      file_system_type = fileapi::kFileSystemTypePersistent;
-      break;
-    case PP_FILESYSTEMTYPE_EXTERNAL:
-      file_system_type = fileapi::kFileSystemTypeExternal;
-      break;
-    default:
-      return PP_ERROR_FAILED;
-  }
+  fileapi::FileSystemType file_system_type =
+      ppapi::PepperFileSystemTypeToFileSystemType(type_);
+  if (file_system_type == fileapi::kFileSystemTypeUnknown)
+    return PP_ERROR_FAILED;
 
   int render_process_id = 0;
   int unused;
   if (!browser_ppapi_host_->GetRenderViewIDsForInstance(pp_instance(),
                                                         &render_process_id,
                                                         &unused)) {
       return PP_ERROR_FAILED;
   }
   BrowserThread::PostTaskAndReplyWithResult(
       BrowserThread::UI,
@@ skipping 93 matching lines @@
       BrowserThread::UI,
       FROM_HERE,
       base::Bind(&GetFileSystemContextFromRenderId, render_process_id),
       base::Bind(&PepperFileSystemBrowserHost::GotIsolatedFileSystemContext,
                  weak_factory_.GetWeakPtr(),
                  context->MakeReplyMessageContext()));
   return PP_OK_COMPLETIONPENDING;
 }
 
 }  // namespace content