Remove two unused prefs keys.

chrome/common/pref_names.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.
 
 #include "chrome/common/pref_names.h"
 
 #include "base/basictypes.h"
 #include "chrome/common/pref_font_webkit_names.h"
 
 namespace prefs {
@@ skipping 1409 matching lines @@
 // window to restore on startup.
 const char kBrowserWindowPlacement[] = "browser.window_placement";
 
 // Browser window placement for popup windows.
 const char kBrowserWindowPlacementPopup[] = "browser.window_placement_popup";
 
 // A collection of position, size, and other data relating to the task
 // manager window to restore on startup.
 const char kTaskManagerWindowPlacement[] = "task_manager.window_placement";
 
-// A collection of position, size, and other data relating to the keyword
-// editor window to restore on startup.
-const char kKeywordEditorWindowPlacement[] = "keyword_editor.window_placement";
-
-// A collection of position, size, and other data relating to the preferences
-// window to restore on startup.
-const char kPreferencesWindowPlacement[] = "preferences.window_placement";
-
 // An integer specifying the total number of bytes to be used by the
 // renderer's in-memory cache of objects.
 const char kMemoryCacheSize[] = "renderer.memory_cache.size";
 
 // String which specifies where to download files to by default.
 const char kDownloadDefaultDirectory[] = "download.default_directory";
 
 // Boolean that records if the download directory was changed by an
 // upgrade a unsafe location to a safe location.
 const char kDownloadDirUpgraded[] = "download.directory_upgrade";
@@ skipping 888 matching lines @@
 const char kPartnerBookmarkMappings[] = "partnerbookmarks.mappings";
 #endif
 
 // Whether DNS Quick Check is disabled in proxy resolution.
 const char kQuickCheckEnabled[] = "proxy.quick_check_enabled";
 
 // Whether Guest Mode is enabled within the browser.
 const char kBrowserGuestModeEnabled[] = "profile.browser_guest_enabled";
 
 }  // namespace prefs