Pepper SRPC proxy style and type nits

ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb_audio_config.cc

-// Copyright (c) 2011 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.
+// 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 "native_client/src/shared/ppapi_proxy/plugin_ppb_audio_config.h"
 
 #include <stdio.h>
 #include <string.h>
 #include "srpcgen/ppb_rpc.h"
 #include "native_client/src/include/portability.h"
 #include "native_client/src/shared/ppapi_proxy/plugin_globals.h"
 #include "native_client/src/shared/ppapi_proxy/utility.h"
 #include "native_client/src/shared/srpc/nacl_srpc.h"
 #include "ppapi/c/ppb_audio_config.h"
 
 namespace ppapi_proxy {
 
 namespace {
 
 PP_AudioSampleRate GetSampleRate(PP_Resource config) {
-  DebugPrintf("PPB_AudioConfig::GetSampleRate: config=%"NACL_PRIu32"\n",
+  DebugPrintf("PPB_AudioConfig::GetSampleRate: config=%"NACL_PRId32"\n",
               config);
   int32_t sample_rate;
   NaClSrpcError srpc_result =
       PpbAudioConfigRpcClient::PPB_AudioConfig_GetSampleRate(
           GetMainSrpcChannel(),
           config,
           &sample_rate);
   DebugPrintf("PPB_AudioConfig::GetSampleRate: %s\n",
               NaClSrpcErrorString(srpc_result));
   if (NACL_SRPC_RESULT_OK == srpc_result) {
     return static_cast<PP_AudioSampleRate>(sample_rate);
   }
   return PP_AUDIOSAMPLERATE_NONE;
 }
 
 uint32_t GetSampleFrameCount(PP_Resource config) {
-  DebugPrintf("PPB_AudioConfig::GetSampleFrameCount: config=%"NACL_PRIu32"\n",
+  DebugPrintf("PPB_AudioConfig::GetSampleFrameCount: config=%"NACL_PRId32"\n",
               config);
   int32_t sample_frame_count;
   NaClSrpcError srpc_result =
       PpbAudioConfigRpcClient::PPB_AudioConfig_GetSampleFrameCount(
           GetMainSrpcChannel(),
           config,
           &sample_frame_count);
   DebugPrintf("PPB_AudioConfig::GetSampleFrameCount: %s\n",
               NaClSrpcErrorString(srpc_result));
   if (NACL_SRPC_RESULT_OK == srpc_result) {
@@ skipping 14 matching lines @@
           &out_sample_frame_count);
   DebugPrintf("PPB_AudioConfig::RecommendSampleFrameCount: %s\n",
               NaClSrpcErrorString(srpc_result));
   if (NACL_SRPC_RESULT_OK == srpc_result) {
     return static_cast<uint32_t>(out_sample_frame_count);
   }
   return 0;
 }
 
 PP_Bool IsAudioConfig(PP_Resource resource) {
-  DebugPrintf("PPB_AudioConfig::IsAudioConfig: resource=%"NACL_PRIu32"\n",
+  DebugPrintf("PPB_AudioConfig::IsAudioConfig: resource=%"NACL_PRId32"\n",
               resource);
   int32_t success;
   NaClSrpcError srpc_result =
       PpbAudioConfigRpcClient::PPB_AudioConfig_IsAudioConfig(
           GetMainSrpcChannel(),
           resource,
           &success);
   DebugPrintf("PPB_AudioConfig::IsAudioConfig: %s\n",
               NaClSrpcErrorString(srpc_result));
   if (NACL_SRPC_RESULT_OK == srpc_result && success) {
     return PP_TRUE;
   }
   return PP_FALSE;
 }
 
 PP_Resource CreateStereo16Bit(PP_Instance instance,
                               PP_AudioSampleRate sample_rate,
                               uint32_t sample_frame_count) {
-  DebugPrintf("PPB_AudioConfig::CreateStereo16Bit: instance=%"NACL_PRIu32"\n",
+  DebugPrintf("PPB_AudioConfig::CreateStereo16Bit: instance=%"NACL_PRId32"\n",
               instance);
   PP_Resource resource;
   NaClSrpcError srpc_result =
       PpbAudioConfigRpcClient::PPB_AudioConfig_CreateStereo16Bit(
           GetMainSrpcChannel(),
           instance,
           static_cast<int32_t>(sample_rate),
           static_cast<int32_t>(sample_frame_count),
           &resource);
   DebugPrintf("PPB_AudioConfig::CreateStereo16Bit: %s\n",
               NaClSrpcErrorString(srpc_result));
   if (NACL_SRPC_RESULT_OK == srpc_result) {
     return resource;
   }
   return kInvalidResourceId;
 }
 }  // namespace
 
 const PPB_AudioConfig* PluginAudioConfig::GetInterface() {
   static const PPB_AudioConfig audio_config_interface = {
     CreateStereo16Bit,
     RecommendSampleFrameCount,
     IsAudioConfig,
     GetSampleRate,
     GetSampleFrameCount,
   };
   return &audio_config_interface;
 }
 }  // namespace ppapi_proxy