Proxy private UMA pepper interface for out-of-process and NaCl plugins.

chrome/browser/renderer_host/pepper/chrome_browser_pepper_host_factory.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/browser/renderer_host/pepper/chrome_browser_pepper_host_factory.h"
 
 #include "build/build_config.h"
 #include "chrome/browser/renderer_host/pepper/pepper_broker_message_filter.h"
 #include "chrome/browser/renderer_host/pepper/pepper_extensions_common_message_filter.h"
 #include "chrome/browser/renderer_host/pepper/pepper_flash_browser_host.h"
 #include "chrome/browser/renderer_host/pepper/pepper_flash_clipboard_message_filter.h"
 #include "chrome/browser/renderer_host/pepper/pepper_flash_drm_host.h"
 #include "chrome/browser/renderer_host/pepper/pepper_isolated_file_system_message_filter.h"
 #include "chrome/browser/renderer_host/pepper/pepper_output_protection_message_filter.h"
 #include "chrome/browser/renderer_host/pepper/pepper_platform_verification_message_filter.h"
 #include "chrome/browser/renderer_host/pepper/pepper_talk_host.h"
+#include "chrome/browser/renderer_host/pepper/pepper_uma_message_filter.h"
 #include "content/public/browser/browser_ppapi_host.h"
 #include "ppapi/host/message_filter_host.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/host/resource_host.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/ppapi_permissions.h"
 
 using ppapi::host::MessageFilterHost;
 using ppapi::host::ResourceHost;
 using ppapi::host::ResourceMessageFilter;
@@ skipping 108 matching lines @@
   // whitelisted apps which may not have access to the other private
   // interfaces.
   if (message.type() == PpapiHostMsg_IsolatedFileSystem_Create::ID) {
     PepperIsolatedFileSystemMessageFilter* isolated_fs_filter =
         PepperIsolatedFileSystemMessageFilter::Create(instance, host_);
     if (!isolated_fs_filter)
       return scoped_ptr<ResourceHost>();
     return scoped_ptr<ResourceHost>(new MessageFilterHost(
         host, instance, params.pp_resource(), isolated_fs_filter));
   }
+  if (message.type() == PpapiHostMsg_UMA_Create::ID) {
+    PepperUMAMessageFilter* uma_filter =
+        PepperUMAMessageFilter::Create(instance, host_);
+    if (!uma_filter)
+      return scoped_ptr<ResourceHost>();
+    return scoped_ptr<ResourceHost>(new MessageFilterHost(
+        host, instance, params.pp_resource(), uma_filter));
+  }
 
   return scoped_ptr<ResourceHost>();
 }
 
 }  // namespace chrome