Pepper: Narrow dev channel whitelisting behavior.

content/renderer/pepper/message_channel.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 "content/renderer/pepper/message_channel.h"
 
 #include <cstdlib>
 #include <string>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
+#include "content/public/common/content_client.h"
+#include "content/public/renderer/content_renderer_client.h"
 #include "content/renderer/pepper/host_array_buffer_var.h"
 #include "content/renderer/pepper/npapi_glue.h"
 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "content/renderer/pepper/plugin_module.h"
 #include "content/renderer/pepper/v8_var_converter.h"
 #include "ppapi/shared_impl/ppapi_globals.h"
 #include "ppapi/shared_impl/scoped_pp_var.h"
 #include "ppapi/shared_impl/var.h"
 #include "ppapi/shared_impl/var_tracker.h"
 #include "third_party/WebKit/public/web/WebBindings.h"
@@ skipping 46 matching lines @@
 
 // Return true iff |identifier| is equal to |string|.
 bool IdentifierIs(NPIdentifier identifier, const char string[]) {
   return WebBindings::getStringIdentifier(string) == identifier;
 }
 
 bool HasDevChannelPermission(NPObject* channel_object) {
   MessageChannel* channel = ToMessageChannel(channel_object);
   if (!channel)
     return false;
-  return channel->instance()->module()->permissions().HasPermission(
-      ppapi::PERMISSION_DEV_CHANNEL);
+  return GetContentClient()->renderer()->IsPluginAllowedToUseDevChannelAPIs();
 }
 
 //------------------------------------------------------------------------------
 // Implementations of NPClass functions.  These are here to:
 // - Implement postMessage behavior.
 // - Forward calls to the 'passthrough' object to allow backwards-compatibility
 //   with GetInstanceObject() objects.
 //------------------------------------------------------------------------------
 NPObject* MessageChannelAllocate(NPP npp, NPClass* the_class) {
   return new MessageChannel::MessageChannelNPObject;
@@ skipping 485 matching lines @@
     return true;
   }
   return false;
 }
 
 void MessageChannel::SetReadOnlyProperty(PP_Var key, PP_Var value) {
   internal_properties_[PPVarToNPIdentifier(key)] = ScopedPPVar(value);
 }
 
 }  // namespace content