Allow chrome.send to pass number, boolean, null and arrays of those

chrome/browser/dom_ui/shown_sections_handler.cc

Index: chrome/browser/dom_ui/shown_sections_handler.cc
diff --git a/chrome/browser/dom_ui/shown_sections_handler.cc b/chrome/browser/dom_ui/shown_sections_handler.cc
index d8f240372be279815a5854967ad080bdf8adad90..a1bcbf6f79f3eab92634eb0a911bb3cbcb048f3f 100644
--- a/chrome/browser/dom_ui/shown_sections_handler.cc
+++ b/chrome/browser/dom_ui/shown_sections_handler.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -91,8 +91,9 @@ void ShownSectionsHandler::HandleGetShownSections(const ListValue* args) {
 }
 
 void ShownSectionsHandler::HandleSetShownSections(const ListValue* args) {
-  int mode;
-  CHECK(ExtractIntegerValue(args, &mode));
+  double mode_double;
+  CHECK(args->GetReal(0, &mode_double));
+  int mode = static_cast<int>(mode_double);
   int old_mode = pref_service_->GetInteger(prefs::kNTPShownSections);
 
   if (old_mode != mode) {