Convert app_bindings.js to the schema_generated_bindings.js infrastructure.

chrome/common/extensions/feature.cc

 // 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.
 
 #include "chrome/common/extensions/feature.h"
 
 #include <map>
 
 #include "base/lazy_instance.h"
 
 namespace {
 
 struct Mappings {
   Mappings() {
     extension_types["extension"] = Extension::TYPE_EXTENSION;
     extension_types["theme"] = Extension::TYPE_THEME;
     extension_types["packaged_app"] = Extension::TYPE_PACKAGED_APP;
     extension_types["hosted_app"] = Extension::TYPE_HOSTED_APP;
     extension_types["platform_app"] = Extension::TYPE_PLATFORM_APP;
 
     contexts["privileged"] = extensions::Feature::PRIVILEGED_CONTEXT;
     contexts["unprivileged"] = extensions::Feature::UNPRIVILEGED_CONTEXT;
     contexts["content_script"] = extensions::Feature::CONTENT_SCRIPT_CONTEXT;
+    contexts["web_page"] = extensions::Feature::WEB_PAGE_CONTEXT;
 
     locations["component"] = extensions::Feature::COMPONENT_LOCATION;
 
     platforms["chromeos"] = extensions::Feature::CHROMEOS_PLATFORM;
   }
 
   std::map<std::string, Extension::Type> extension_types;
   std::map<std::string, extensions::Feature::Context> contexts;
   std::map<std::string, extensions::Feature::Location> locations;
   std::map<std::string, extensions::Feature::Platform> platforms;
@@ skipping 147 matching lines @@
   if (min_manifest_version_ != 0 && manifest_version < min_manifest_version_)
     return false;
 
   if (max_manifest_version_ != 0 && manifest_version > max_manifest_version_)
     return false;
 
   return true;
 }
 
 }  // namespace