Pepper/Flapper: Refactor module-local file stuff to make it easier/nicer to add file ref versions.

BUG=none
TEST=everything still works

Review URL: http://codereview.chromium.org/6599015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@76124 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 55 insertions, 0 deletions

diff --git a/webkit/plugins/ppapi/file_path.cc b/webkit/plugins/ppapi/file_path.cc
new file mode 100644
index 0000000..a7ed447
--- /dev/null
+++ b/webkit/plugins/ppapi/file_path.cc
@@ -0,0 +1,55 @@
+// Copyright (c) 2011 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_path.h"
+
+#include <string>
+
+#include "webkit/plugins/ppapi/plugin_module.h"
+
+#if defined(OS_WIN)
+#include "base/utf_string_conversions.h"
+#endif
+
+namespace webkit {
+namespace ppapi {
+
+namespace {
+
+FilePath GetFilePathFromUTF8(const std::string& utf8_path) {
+#if defined(OS_WIN)
+  return FilePath(UTF8ToUTF16(utf8_path));
+#else
+  return FilePath(utf8_path);
+#endif
+}
+
+}  // namespace
+
+PepperFilePath::PepperFilePath()
+    : domain_(DOMAIN_INVALID),
+      path_() {
+}
+
+PepperFilePath::PepperFilePath(Domain domain, FilePath path)
+    : domain_(domain),
+      path_(path) {
+  // TODO(viettrungluu): Should we DCHECK() some things here?
+}
+
+// static
+PepperFilePath PepperFilePath::MakeAbsolute(const char* utf8_path) {
+  return PepperFilePath(DOMAIN_ABSOLUTE, GetFilePathFromUTF8(utf8_path));
+}
+
+// static
+PepperFilePath PepperFilePath::MakeModuleLocal(PluginModule* module,
+                                               const char* utf8_path) {
+  FilePath full_path = GetFilePathFromUTF8(module->name()).Append(
+      GetFilePathFromUTF8(utf8_path));
+  return PepperFilePath(DOMAIN_MODULE_LOCAL, full_path);
+}
+
+}  // namespace ppapi
+}  // namespace webkit