Revert "Allow MessageFilters to restrict listening to specific message classes"

content/browser/renderer_host/pepper/pepper_renderer_connection.cc

 // Copyright 2013 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/browser/renderer_host/pepper/pepper_renderer_connection.h"
 
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
 #include "content/browser/browser_child_process_host_impl.h"
 #include "content/browser/ppapi_plugin_process_host.h"
 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h"
 #include "content/common/pepper_renderer_instance_data.h"
 #include "content/common/view_messages.h"
 #include "content/browser/renderer_host/pepper/pepper_file_ref_host.h"
 #include "content/browser/renderer_host/pepper/pepper_file_system_browser_host.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/common/content_client.h"
 #include "ipc/ipc_message_macros.h"
 #include "ppapi/host/resource_host.h"
 #include "ppapi/proxy/ppapi_message_utils.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/ppapi_message_utils.h"
 #include "ppapi/proxy/resource_message_params.h"
 
 namespace content {
 
 namespace {
 
-const uint32 kFilteredMessageClasses[] = {
-  PpapiMsgStart,
-  ViewMsgStart,
-};
-
 // Responsible for creating the pending resource hosts, holding their IDs until
 // all of them have been created for a single message, and sending the reply to
 // say that the hosts have been created.
 class PendingHostCreator
     : public base::RefCounted<PendingHostCreator> {
  public:
   PendingHostCreator(BrowserPpapiHostImpl* host,
                      BrowserMessageFilter* connection,
                      int routing_id,
                      int sequence_id,
@@ skipping 41 matching lines @@
 }
 
 PendingHostCreator::~PendingHostCreator() {
   connection_->Send(new PpapiHostMsg_CreateResourceHostsFromHostReply(
       routing_id_, sequence_id_, pending_resource_host_ids_));
 }
 
 }  // namespace
 
 PepperRendererConnection::PepperRendererConnection(int render_process_id)
-    : BrowserMessageFilter(
-          kFilteredMessageClasses, arraysize(kFilteredMessageClasses)),
-      render_process_id_(render_process_id) {
+    : render_process_id_(render_process_id) {
   // Only give the renderer permission for stable APIs.
   in_process_host_.reset(new BrowserPpapiHostImpl(this,
                                                   ppapi::PpapiPermissions(),
                                                   "",
                                                   base::FilePath(),
                                                   base::FilePath(),
                                                   true /* in_process */,
                                                   false /* external_plugin */));
 }
 
@@ skipping 130 matching lines @@
   data.render_process_id = render_process_id_;
   in_process_host_->AddInstance(instance, data);
 }
 
 void PepperRendererConnection::OnMsgDidDeleteInProcessInstance(
     PP_Instance instance) {
   in_process_host_->DeleteInstance(instance);
 }
 
 }  // namespace content