Move the parsing of app.launch related keys out of Extension class.

chrome/common/extensions/extension_manifest_constants.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.
 
 #ifndef CHROME_COMMON_EXTENSIONS_EXTENSION_MANIFEST_CONSTANTS_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_MANIFEST_CONSTANTS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 50 matching lines @@
   extern const char kIsolation[];
   extern const char kJs[];
   extern const char kKey[];
   extern const char kKeycode[];
   extern const char kKioskEnabled[];
   extern const char kLanguage[];
   extern const char kLaunch[];
   extern const char kLaunchContainer[];
   extern const char kLaunchHeight[];
   extern const char kLaunchLocalPath[];
-  extern const char kLaunchMaxHeight[];
-  extern const char kLaunchMaxWidth[];
-  extern const char kLaunchMinHeight[];
-  extern const char kLaunchMinWidth[];
   extern const char kLaunchWebURL[];
   extern const char kLaunchWidth[];
   extern const char kLayouts[];
   extern const char kManifestVersion[];
   extern const char kMatches[];
   extern const char kMIMETypes[];
   extern const char kMimeTypesHandler[];
   extern const char kMinimumChromeVersion[];
   extern const char kNaClModules[];
   extern const char kNaClModulesMIMEType[];
@@ skipping 274 matching lines @@
   extern const char kScriptBadgeRequiresFlag[];
   extern const char kScriptBadgeIconIgnored[];
   extern const char kScriptBadgeTitleIgnored[];
   extern const char kWebRequestConflictsWithLazyBackground[];
 #if defined(OS_CHROMEOS)
   extern const char kIllegalPlugins[];
 #endif
 }  // namespace extension_manifest_errors
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_MANIFEST_CONSTANTS_H_