Move the parsing of homepage_url" and "devtools_page" out of Extension.

chrome/browser/extensions/api/management/management_api.cc

Index: chrome/browser/extensions/api/management/management_api.cc
diff --git a/chrome/browser/extensions/api/management/management_api.cc b/chrome/browser/extensions/api/management/management_api.cc
index 16584f1161ac84ac275d7525c640f4932f004a4b..dadd49100f63dbf0214943ad6c1330d772fbf866 100644
--- a/chrome/browser/extensions/api/management/management_api.cc
+++ b/chrome/browser/extensions/api/management/management_api.cc
@@ -33,6 +33,7 @@
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/extension_icon_set.h"
+#include "chrome/common/extensions/manifest_url_info.h"
 #include "chrome/common/extensions/permissions/permission_set.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
@@ -54,6 +55,7 @@ using extensions::api::management::IconInfo;
 using extensions::ErrorUtils;
 using extensions::Extension;
 using extensions::ExtensionSystem;
+using extensions::ManifestURLInfo;
 using extensions::PermissionMessages;
 
 namespace events = extensions::event_names;
@@ -97,8 +99,8 @@ scoped_ptr<management::ExtensionInfo> CreateExtensionInfo(
   info->version = extension.VersionString();
   info->description = extension.description();
   info->options_url = extension.options_url().spec();
-  info->homepage_url.reset(new std::string(
-      extension.GetHomepageURL().spec()));
+  info->homepage_url.reset(
+      new std::string(ManifestURLInfo::GetHomepageURL(&extension).spec()));
   info->may_disable = system->management_policy()->
       UserMayModifySettings(&extension, NULL);
   info->is_app = extension.is_app();