(Owner approval for) Delay network requests on startup if any webRequest ...

chrome/common/extensions/extension.cc

 // Copyright (c) 2011 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/extensions/extension.h"
 
 #include <algorithm>
 
 #include "base/base64.h"
 #include "base/basictypes.h"
@@ skipping 2819 matching lines @@
 }
 
 bool Extension::ShowConfigureContextMenus() const {
   // Don't show context menu for component extensions. We might want to show
   // options for component extension button but now there is no component
   // extension with options. All other menu items like uninstall have
   // no sense for component extensions.
   return location() != Extension::COMPONENT;
 }
 
+bool Extension::ImplicitlyDelaysNetworkStartup() const {
+  // Network requests should be deferred until any extensions that might want
+  // to observe or modify them are loaded.
+  return HasAPIPermission(ExtensionAPIPermission::kWebNavigation) ||
+      HasAPIPermission(ExtensionAPIPermission::kWebRequest);
+}
+
 bool Extension::IsDisallowedExperimentalPermission(
     ExtensionAPIPermission::ID permission) const {
   return permission == ExtensionAPIPermission::kExperimental &&
       !CommandLine::ForCurrentProcess()->HasSwitch(
         switches::kEnableExperimentalExtensionApis);
 }
 
 bool Extension::CanExecuteScriptEverywhere() const {
   if (location() == Extension::COMPONENT
 #ifndef NDEBUG
@@ skipping 134 matching lines @@
     already_disabled(false),
     extension(extension) {}
 
 UpdatedExtensionPermissionsInfo::UpdatedExtensionPermissionsInfo(
     const Extension* extension,
     const ExtensionPermissionSet* permissions,
     Reason reason)
     : reason(reason),
       extension(extension),
       permissions(permissions) {}