Put the Pepper stuff in the content namespace.

content/renderer/pepper/pepper_device_enumeration_event_handler.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/pepper_device_enumeration_event_handler.h"
 
 #include "base/logging.h"
 #include "ppapi/shared_impl/ppb_device_ref_shared.h"
 
+namespace content {
+
 namespace {
 
 ppapi::DeviceRefData FromStreamDeviceInfo(
     const media_stream::StreamDeviceInfo& info) {
   ppapi::DeviceRefData data;
   data.id = info.device_id;
   data.name = info.name;
   data.type = PepperDeviceEnumerationEventHandler::FromMediaStreamType(
       info.stream_type);
   return data;
@@ skipping 65 matching lines @@
 void PepperDeviceEnumerationEventHandler::OnDeviceOpenFailed(int request_id) {
   NotifyDeviceOpened(request_id, false, "");
 }
 
 // static
 media_stream::MediaStreamType
 PepperDeviceEnumerationEventHandler::FromPepperDeviceType(
     PP_DeviceType_Dev type) {
   switch (type) {
     case PP_DEVICETYPE_DEV_INVALID:
-      return content::MEDIA_STREAM_DEVICE_TYPE_NO_SERVICE;
+      return MEDIA_STREAM_DEVICE_TYPE_NO_SERVICE;
     case PP_DEVICETYPE_DEV_AUDIOCAPTURE:
-      return content::MEDIA_STREAM_DEVICE_TYPE_AUDIO_CAPTURE;
+      return MEDIA_STREAM_DEVICE_TYPE_AUDIO_CAPTURE;
     case PP_DEVICETYPE_DEV_VIDEOCAPTURE:
-      return content::MEDIA_STREAM_DEVICE_TYPE_VIDEO_CAPTURE;
+      return MEDIA_STREAM_DEVICE_TYPE_VIDEO_CAPTURE;
     default:
       NOTREACHED();
-      return content::MEDIA_STREAM_DEVICE_TYPE_NO_SERVICE;
+      return MEDIA_STREAM_DEVICE_TYPE_NO_SERVICE;
   }
 }
 
 // static
 PP_DeviceType_Dev PepperDeviceEnumerationEventHandler::FromMediaStreamType(
     media_stream::MediaStreamType type) {
   switch (type) {
-    case content::MEDIA_STREAM_DEVICE_TYPE_NO_SERVICE:
+    case MEDIA_STREAM_DEVICE_TYPE_NO_SERVICE:
       return PP_DEVICETYPE_DEV_INVALID;
-    case content::MEDIA_STREAM_DEVICE_TYPE_AUDIO_CAPTURE:
+    case MEDIA_STREAM_DEVICE_TYPE_AUDIO_CAPTURE:
       return PP_DEVICETYPE_DEV_AUDIOCAPTURE;
-    case content::MEDIA_STREAM_DEVICE_TYPE_VIDEO_CAPTURE:
+    case MEDIA_STREAM_DEVICE_TYPE_VIDEO_CAPTURE:
       return PP_DEVICETYPE_DEV_VIDEOCAPTURE;
     default:
       NOTREACHED();
       return PP_DEVICETYPE_DEV_INVALID;
   }
 }
 
 void PepperDeviceEnumerationEventHandler::NotifyDevicesEnumerated(
     int request_id,
     bool succeeded,
@@ skipping 27 matching lines @@
   if (iter == open_callbacks_.end()) {
     NOTREACHED();
     return;
   }
 
   PepperPluginDelegateImpl::OpenDeviceCallback callback = iter->second;
   open_callbacks_.erase(iter);
 
   callback.Run(request_id, succeeded, label);
 }
+
+}  // namespace content