Rename media gallery -> media galleries in pref/UI components.

chrome/browser/media_gallery/media_gallery_registry.cc

Index: chrome/browser/media_gallery/media_gallery_registry.cc
diff --git a/chrome/browser/media_gallery/media_gallery_registry.cc b/chrome/browser/media_gallery/media_gallery_registry.cc
deleted file mode 100644
index c9d01da484e4cb3348137a215483576e7456f0f5..0000000000000000000000000000000000000000
--- a/chrome/browser/media_gallery/media_gallery_registry.cc
+++ /dev/null
@@ -1,144 +0,0 @@
-// 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.
-
-#include "chrome/browser/media_gallery/media_gallery_registry.h"
-
-#include "base/command_line.h"
-#include "base/string_number_conversions.h"
-#include "base/values.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/prefs/scoped_user_pref_update.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/pref_names.h"
-#include "grit/generated_resources.h"
-
-namespace {
-
-const char kMediaGalleryIdKey[] = "id";
-const char kMediaGalleryPathKey[] = "path";
-const char kMediaGalleryDisplayNameKey[] = "displayName";
-
-bool GetId(const DictionaryValue* dict, uint64* value) {
-  std::string string_id;
-  if (!dict->GetString(kMediaGalleryIdKey, &string_id) ||
-      !base::StringToUint64(string_id, value)) {
-    return false;
-  }
-
-  return true;
-}
-
-bool PopulateGalleryFromDictionary(const DictionaryValue* dict,
-                                   MediaGallery* out_gallery) {
-  uint64 id;
-  FilePath::StringType path;
-  string16 display_name;
-  if (!GetId(dict, &id) ||
-      !dict->GetString(kMediaGalleryPathKey, &path) ||
-      !dict->GetString(kMediaGalleryDisplayNameKey, &display_name)) {
-    return false;
-  }
-
-  out_gallery->id = id;
-  out_gallery->path = FilePath(path);
-  out_gallery->display_name = display_name;
-  return true;
-}
-
-DictionaryValue* CreateGalleryDictionary(const MediaGallery& gallery) {
-  DictionaryValue* dict = new DictionaryValue();
-  dict->SetString(kMediaGalleryIdKey, base::Uint64ToString(gallery.id));
-  dict->SetString(kMediaGalleryPathKey, gallery.path.value());
-  // TODO(estade): save |path| and |identifier|.
-  dict->SetString(kMediaGalleryDisplayNameKey, gallery.display_name);
-  return dict;
-}
-
-}  // namespace
-
-MediaGallery::MediaGallery() : id(0) {}
-MediaGallery::~MediaGallery() {}
-
-MediaGalleryRegistry::MediaGalleryRegistry(Profile* profile)
-    : profile_(profile) {
-  DCHECK(UserInteractionIsEnabled());
-  InitFromPrefs();
-}
-
-MediaGalleryRegistry::~MediaGalleryRegistry() {}
-
-void MediaGalleryRegistry::InitFromPrefs() {
-  remembered_galleries_.clear();
-
-  PrefService* prefs = profile_->GetPrefs();
-  const ListValue* list = prefs->GetList(
-      prefs::kMediaGalleryRememberedGalleries);
-
-  for (ListValue::const_iterator it = list->begin(); it != list->end(); it++) {
-    const DictionaryValue* dict = NULL;
-    if (!(*it)->GetAsDictionary(&dict))
-      continue;
-
-    MediaGallery gallery;
-    if (PopulateGalleryFromDictionary(dict, &gallery))
-      remembered_galleries_.push_back(gallery);
-  }
-}
-
-void MediaGalleryRegistry::AddGalleryByPath(const FilePath& path) {
-  PrefService* prefs = profile_->GetPrefs();
-
-  MediaGallery gallery;
-  gallery.id = prefs->GetUint64(prefs::kMediaGalleryUniqueId);
-  prefs->SetUint64(prefs::kMediaGalleryUniqueId, gallery.id + 1);
-  gallery.display_name = path.BaseName().LossyDisplayName();
-  // TODO(estade): make this relative to base_path.
-  gallery.path = path;
-  // TODO(estade): populate the rest of the fields.
-
-  ListPrefUpdate update(prefs, prefs::kMediaGalleryRememberedGalleries);
-  ListValue* list = update.Get();
-  list->Append(CreateGalleryDictionary(gallery));
-
-  remembered_galleries_.push_back(gallery);
-}
-
-void MediaGalleryRegistry::ForgetGalleryById(uint64 id) {
-  PrefService* prefs = profile_->GetPrefs();
-  ListPrefUpdate update(prefs, prefs::kMediaGalleryRememberedGalleries);
-  ListValue* list = update.Get();
-
-  for (ListValue::iterator iter = list->begin(); iter != list->end(); ++iter) {
-    DictionaryValue* dict;
-    uint64 iter_id;
-    if ((*iter)->GetAsDictionary(&dict) && GetId(dict, &iter_id) &&
-        id == iter_id) {
-      list->Erase(iter, NULL);
-      InitFromPrefs();
-      return;
-    }
-  }
-}
-
-void MediaGalleryRegistry::Shutdown() {
-  profile_ = NULL;
-}
-
-// static
-bool MediaGalleryRegistry::UserInteractionIsEnabled() {
-  return CommandLine::ForCurrentProcess()->HasSwitch(
-      switches::kEnableMediaGalleryUI);
-}
-
-// static
-void MediaGalleryRegistry::RegisterUserPrefs(PrefService* prefs) {
-  if (!UserInteractionIsEnabled())
-    return;
-
-  prefs->RegisterListPref(prefs::kMediaGalleryRememberedGalleries,
-                          PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterUint64Pref(prefs::kMediaGalleryUniqueId, 0,
-                            PrefService::UNSYNCABLE_PREF);
-}