Initial extension bindings for Media Gallery API.

chrome/browser/extensions/api/media_gallery/media_gallery_api.cc

+// Copyright (c) 2012 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.
+
+// Implements the Chrome Extensions Cookies API.
+
+#include "chrome/browser/extensions/api/media_gallery/media_gallery_api.h"
+
+#include "base/values.h"
+
+namespace extensions {
+
+GetMediaGalleriesFunction::~GetMediaGalleriesFunction() {}
+
+bool GetMediaGalleriesFunction::RunImpl() {
+  // TODO(vandebo) Get the list of galleries.
+  result_.reset(new ListValue);
+  return true;
+}
+
+OpenMediaGalleryManagerFunction::~OpenMediaGalleryManagerFunction() {}
+
+bool OpenMediaGalleryManagerFunction::RunImpl() {
+  // TODO(vandebo) Open a new tab/ui surface with config UI.
+  return true;
+}
+
+AssembleMediaFileFunction::~AssembleMediaFileFunction() {}
+
+bool AssembleMediaFileFunction::RunImpl() {
+  // TODO(vandebo) Update the metadata and return the new file.
+  result_.reset(Value::CreateNullValue());
+  return true;
+}
+
+ParseMediaFileMetadataFunction::~ParseMediaFileMetadataFunction() {}
+
+bool ParseMediaFileMetadataFunction::RunImpl() {
+  // TODO(vandebo) Try to parse the file.
+  result_.reset(Value::CreateNullValue());
+  return true;
+}
+
+}  // namespace extensions