Pepper: Send dev/canary channel status to plugins.

ppapi/proxy/plugin_main_nacl.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 <map>
 #include <set>
 
 #include "build/build_config.h"
 // Need to include this before most other files because it defines
 // IPC_MESSAGE_LOG_ENABLED. We need to use it to define
@@ skipping 196 matching lines @@
     }
     logging::LoggingSettings settings;
     settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
     logging::InitLogging(settings);
     command_line_and_logging_initialized = true;
   }
   // Tell the process-global GetInterface which interfaces it can return to the
   // plugin.
   ppapi::proxy::InterfaceList::SetProcessGlobalPermissions(
       args.permissions);
+  ppapi::proxy::InterfaceList::SetSupportsDevChannel(
+      args.supports_dev_channel);
 
   int32_t error = ::PPP_InitializeModule(
       0 /* module */,
       &ppapi::proxy::PluginDispatcher::GetBrowserInterface);
   if (error)
     ::exit(error);
 
   PluginDispatcher* dispatcher =
       new PluginDispatcher(::PPP_GetInterface, args.permissions,
                            args.off_the_record);
@@ skipping 59 matching lines @@
     return 1;
   }
 
   PpapiDispatcher ppapi_dispatcher(io_thread.message_loop_proxy());
   plugin_globals.set_plugin_proxy_delegate(&ppapi_dispatcher);
 
   loop.Run();
 
   return 0;
 }