1 files changed, 60 insertions, 0 deletions
diff --git a/chromium/chrome/common/apps/platform_apps/media_galleries_permission_data.cc b/chromium/chrome/common/apps/platform_apps/media_galleries_permission_data.cc
new file mode 100644
index 00000000000..148abbac461
--- /dev/null
+++ b/chromium/chrome/common/apps/platform_apps/media_galleries_permission_data.cc
@@ -0,0 +1,60 @@
+// Copyright 2014 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 "chrome/common/apps/platform_apps/media_galleries_permission_data.h"
+
+#include "base/strings/string_util.h"
+#include "base/values.h"
+#include "chrome/common/apps/platform_apps/media_galleries_permission.h"
+
+namespace chrome_apps {
+
+MediaGalleriesPermissionData::MediaGalleriesPermissionData() {}
+
+bool MediaGalleriesPermissionData::Check(
+    const extensions::APIPermission::CheckParam* param) const {
+  if (!param)
+    return false;
+
+  const MediaGalleriesPermission::CheckParam& specific_param =
+      *static_cast<const MediaGalleriesPermission::CheckParam*>(param);
+  return permission_ == specific_param.permission;
+}
+
+std::unique_ptr<base::Value> MediaGalleriesPermissionData::ToValue() const {
+  return std::make_unique<base::Value>(permission_);
+}
+
+bool MediaGalleriesPermissionData::FromValue(const base::Value* value) {
+  if (!value)
+    return false;
+
+  std::string raw_permission;
+  if (!value->GetAsString(&raw_permission))
+    return false;
+
+  std::string permission;
+  base::TrimWhitespaceASCII(raw_permission, base::TRIM_ALL, &permission);
+
+  if (permission == MediaGalleriesPermission::kAllAutoDetectedPermission ||
+      permission == MediaGalleriesPermission::kReadPermission ||
+      permission == MediaGalleriesPermission::kCopyToPermission ||
+      permission == MediaGalleriesPermission::kDeletePermission) {
+    permission_ = permission;
+    return true;
+  }
+  return false;
+}
+
+bool MediaGalleriesPermissionData::operator<(
+    const MediaGalleriesPermissionData& rhs) const {
+  return permission_ < rhs.permission_;
+}
+
+bool MediaGalleriesPermissionData::operator==(
+    const MediaGalleriesPermissionData& rhs) const {
+  return permission_ == rhs.permission_;
+}
+
+}  // namespace chrome_apps