switch mediaGalleries to .idl api definition

chrome/browser/extensions/api/media_galleries/media_galleries_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 Media Galleries API.
 
-#include "chrome/browser/extensions/api/media_gallery/media_gallery_api.h"
+#include "chrome/browser/extensions/api/media_galleries/media_galleries_api.h"
 
 #include <string>
 #include <vector>
 
 #include "base/platform_file.h"
 #include "base/values.h"
 #include "chrome/browser/media_gallery/media_file_system_registry.h"
+#include "chrome/common/extensions/api/experimental_media_galleries.h"
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 
 #if defined(OS_WIN)
 #include "base/sys_string_conversions.h"
 #endif
 
 namespace extensions {
 
+namespace {
+
+const char kInvalidInteractive[] = "Unknown value for interactive.";
+
+}  // namespace
+
 using chrome::MediaFileSystemRegistry;
 using content::ChildProcessSecurityPolicy;
 
-GetMediaFileSystemsFunction::~GetMediaFileSystemsFunction() {}
+namespace MediaGalleries = extensions::api::experimental_media_galleries;
+namespace GetMediaFileSystems = MediaGalleries::GetMediaFileSystems;
 
-bool GetMediaFileSystemsFunction::RunImpl() {
+MediaGalleriesGetMediaFileSystemsFunction::
+    ~MediaGalleriesGetMediaFileSystemsFunction() {}
+
+bool MediaGalleriesGetMediaFileSystemsFunction::RunImpl() {
+  scoped_ptr<GetMediaFileSystems::Params> params(
+      GetMediaFileSystems::Params::Create(*args_));
+  EXTENSION_FUNCTION_VALIDATE(params.get());
+  MediaGalleries::GetMediaFileSystemsInteractivity interactive = "no";
+  if (params->details.get() && params->details->interactive.get())
+    interactive = *params->details->interactive;
+
+  if (interactive == "yes") {
+    // TODO(estade): implement.
+  } else if (interactive == "if_needed") {
+    // TODO(estade): implement.
+  } else if (interactive != "no") {
+    error_ = kInvalidInteractive;
+    SetResult(false);
+    return true;
+  }
+
   const content::RenderProcessHost* rph = render_view_host()->GetProcess();
   chrome::MediaFileSystemRegistry* media_fs_registry =
       MediaFileSystemRegistry::GetInstance();
   const std::vector<MediaFileSystemRegistry::MediaFSIDAndPath> filesystems =
       media_fs_registry->GetMediaFileSystems(rph);
 
   const int child_id = rph->GetID();
   base::ListValue* list = new base::ListValue();
   for (size_t i = 0; i < filesystems.size(); i++) {
     // TODO(thestig) Check permissions to file systems when that capability
@@ skipping 15 matching lines @@
         ChildProcessSecurityPolicy::GetInstance();
     if (!policy->CanReadFile(child_id, path))
       policy->GrantReadFile(child_id, path);
     policy->GrantReadFileSystem(child_id, fsid);
   }
 
   SetResult(list);
   return true;
 }
 
-OpenMediaGalleryManagerFunction::~OpenMediaGalleryManagerFunction() {}
+MediaGalleriesAssembleMediaFileFunction::
+    ~MediaGalleriesAssembleMediaFileFunction() {}
 
-bool OpenMediaGalleryManagerFunction::RunImpl() {
-  // TODO(vandebo) Open the Media Gallery Manager UI.
-  SetResult(Value::CreateNullValue());
-  return true;
-}
-
-AssembleMediaFileFunction::~AssembleMediaFileFunction() {}
-
-bool AssembleMediaFileFunction::RunImpl() {
+bool MediaGalleriesAssembleMediaFileFunction::RunImpl() {
   // TODO(vandebo) Update the metadata and return the new file.
   SetResult(Value::CreateNullValue());
   return true;
 }
 
 }  // namespace extensions