Pepper: Send dev/canary channel status to plugins.

ppapi/proxy/interface_list.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 PPAPI_PROXY_INTERFACE_LIST_H_
 #define PPAPI_PROXY_INTERFACE_LIST_H_
 
 #include <map>
 #include <string>
 
@@ skipping 17 matching lines @@
   // this will be "no permissions", which will give only access to public
   // stable interfaces via GetInterface.
   //
   // IMPORTANT: This is not a security boundary. Malicious plugins can bypass
   // this check since they run in the same address space as this code in the
   // plugin process. A real security check is required for all IPC messages.
   // This check just allows us to return NULL for interfaces you "shouldn't" be
   // using to keep honest plugins honest.
   static PPAPI_PROXY_EXPORT void SetProcessGlobalPermissions(
       const PpapiPermissions& permissions);
+  static PPAPI_PROXY_EXPORT void SetSupportsDevChannel(
+      bool supports_dev_channel);
 
   // Looks up the ID for the given interface name. Returns API_ID_NONE if
   // the interface string is not found.
   ApiID GetIDForPPBInterface(const std::string& name) const;
   ApiID GetIDForPPPInterface(const std::string& name) const;
 
   // Looks up the factory function for the given ID. Returns NULL if not
   // supported.
   InterfaceProxy::Factory GetFactoryForID(ApiID id) const;
 
@@ skipping 47 matching lines @@
   InterfaceProxy::Factory id_to_factory_[API_ID_COUNT];
 
   DISALLOW_COPY_AND_ASSIGN(InterfaceList);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_INTERFACE_LIST_H_