Cleanup...

webkit/glue/plugins/pepper_audio.cc

 // Copyright (c) 2010 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 "webkit/glue/plugins/pepper_audio.h"
 
 #include "base/logging.h"
 #include "ppapi/c/dev/ppb_audio_dev.h"
 #include "ppapi/c/dev/ppb_audio_trusted_dev.h"
 #include "ppapi/c/pp_completion_callback.h"
@@ skipping 135 matching lines @@
 
 int32_t GetSyncSocket(PP_Resource audio_id, int* sync_socket) {
   scoped_refptr<Audio> audio = Resource::GetAs<Audio>(audio_id);
   if (audio)
     return audio->GetSyncSocket(sync_socket);
   return PP_ERROR_BADRESOURCE;
 }
 
 int32_t GetSharedMemory(PP_Resource audio_id,
                         int* shm_handle,
-                        int32_t* shm_size) {
+                        uint32_t* shm_size) {
   scoped_refptr<Audio> audio = Resource::GetAs<Audio>(audio_id);
   if (audio)
     return audio->GetSharedMemory(shm_handle, shm_size);
   return PP_ERROR_BADRESOURCE;
 }
 
 const PPB_AudioTrusted_Dev ppb_audiotrusted = {
   &CreateTrusted,
   &Open,
   &GetSyncSocket,
@@ skipping 126 matching lines @@
 #elif defined(OS_WIN)
     *sync_socket = reinterpret_cast<int>(socket_->handle());
 #else
     #error "Platform not supported."
 #endif
     return PP_OK;
   }
   return PP_ERROR_FAILED;
 }
 
-int32_t Audio::GetSharedMemory(int* shm_handle, int32_t* shm_size) {
+int32_t Audio::GetSharedMemory(int* shm_handle, uint32_t* shm_size) {
   if (shared_memory_ != NULL) {
 #if defined(OS_POSIX)
     *shm_handle = shared_memory_->handle().fd;
 #elif defined(OS_WIN)
     *shm_handle = reinterpret_cast<int>(shared_memory_->handle());
 #else
     #error "Platform not supported."
 #endif
     *shm_size = shared_memory_size_;
     return PP_OK;
@@ skipping 66 matching lines @@
       socket_->Receive(&pending_data, sizeof(pending_data)) &&
       pending_data >= 0) {
     // Exit the thread on pause.
     if (pending_data < 0)
       return;
     callback_(buffer, buffer_size_in_bytes, user_data_);
   }
 }
 
 }  // namespace pepper