Move TranslateLanguageList to the Translate component

chrome/common/pref_names.h

 // 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.
 
 // Constants for the names of various preferences, for easier changing.
 
 #ifndef CHROME_COMMON_PREF_NAMES_H_
 #define CHROME_COMMON_PREF_NAMES_H_
 
 #include <stddef.h>
@@ skipping 338 matching lines @@
 extern const char kPerHostZoomLevels[];
 extern const char kAutofillDialogAutofillDefault[];
 extern const char kAutofillDialogPayWithoutWallet[];
 extern const char kAutofillDialogWalletLocationAcceptance[];
 extern const char kAutofillDialogSaveData[];
 extern const char kAutofillDialogWalletShippingSameAsBilling[];
 extern const char kAutofillGeneratedCardBubbleTimesShown[];
 extern const char kAutofillDialogDefaults[];
 extern const char kEditBookmarksEnabled[];
 
-extern const char kEnableTranslate[];
 extern const char kPinnedTabs[];
 
 extern const char kDisable3DAPIs[];
 extern const char kEnableHyperlinkAuditing[];
 extern const char kEnableReferrers[];
 extern const char kEnableDoNotTrack[];
 
 extern const char kImportBookmarks[];
 extern const char kImportHistory[];
 extern const char kImportHomepage[];
@@ skipping 568 matching lines @@
 #if defined(OS_WIN)
 extern const char kOsPasswordBlank[];
 extern const char kOsPasswordLastChanged[];
 #endif
 
 extern const char kQuickCheckEnabled[];
 
 }  // namespace prefs
 
 #endif  // CHROME_COMMON_PREF_NAMES_H_