Pepper SRPC proxy style and type nits

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

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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_widget.h"
 
 #include "native_client/src/include/portability.h"
 #include "native_client/src/shared/ppapi_proxy/plugin_callback.h"
 #include "native_client/src/shared/ppapi_proxy/plugin_globals.h"
 #include "native_client/src/shared/ppapi_proxy/utility.h"
 #include "ppapi/c/dev/ppb_scrollbar_dev.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/pp_input_event.h"
 #include "ppapi/c/pp_rect.h"
 #include "srpcgen/ppb_rpc.h"
 
 namespace ppapi_proxy {
 
 namespace {
 
 const nacl_abi_size_t kPPRectBytes =
     static_cast<nacl_abi_size_t>(sizeof(struct PP_Rect));
 
 PP_Bool IsWidget(PP_Resource resource) {
   DebugPrintf("PPB_Widget::IsWidget: "
-              "resource=%"NACL_PRIu32"\n", resource);
+              "resource=%"NACL_PRId32"\n", resource);
 
   int32_t is_widget = 0;
   NaClSrpcError srpc_result =
       PpbWidgetRpcClient::PPB_Widget_IsWidget(
           GetMainSrpcChannel(),
           resource,
           &is_widget);
 
   DebugPrintf("PPB_Widget::IsWidget: %s\n",
               NaClSrpcErrorString(srpc_result));
 
   if (srpc_result == NACL_SRPC_RESULT_OK && is_widget)
     return PP_TRUE;
   return PP_FALSE;
 }
 
 PP_Bool Paint(
     PP_Resource widget,
     const struct PP_Rect* rect,
     PP_Resource image) {
   DebugPrintf("PPB_Widget::Paint: "
-              "widget=%"NACL_PRIu32"\n", widget);
+              "widget=%"NACL_PRId32"\n", widget);
 
   int32_t success = 0;
   NaClSrpcError srpc_result =
       PpbWidgetRpcClient::PPB_Widget_Paint(
           GetMainSrpcChannel(),
           widget,
           kPPRectBytes,
           reinterpret_cast<char*>(const_cast<struct PP_Rect*>(rect)),
           image,
           &success);
@@ skipping 23 matching lines @@
 
   if (srpc_result == NACL_SRPC_RESULT_OK && handled)
     return PP_TRUE;
   return PP_FALSE;
 }
 
 PP_Bool GetLocation(
     PP_Resource widget,
     struct PP_Rect* location) {
   DebugPrintf("PPB_Widget::GetLocation: "
-              "widget=%"NACL_PRIu32"\n", widget);
+              "widget=%"NACL_PRId32"\n", widget);
 
   int32_t visible = 0;
   nacl_abi_size_t location_size = kPPRectBytes;
   NaClSrpcError srpc_result =
       PpbWidgetRpcClient::PPB_Widget_GetLocation(
           GetMainSrpcChannel(),
           widget,
           &location_size,
           reinterpret_cast<char*>(location),
           &visible);
 
   DebugPrintf("PPB_Widget::GetLocation: %s\n",
               NaClSrpcErrorString(srpc_result));
 
   if (srpc_result == NACL_SRPC_RESULT_OK && visible &&
       location_size == kPPRectBytes)
     return PP_TRUE;
   return PP_FALSE;
 }
 
 void SetLocation(
     PP_Resource widget,
     const struct PP_Rect* location) {
   DebugPrintf("PPB_Widget::SetLocation: "
-              "widget=%"NACL_PRIu32"\n", widget);
+              "widget=%"NACL_PRId32"\n", widget);
 
   NaClSrpcError srpc_result =
       PpbWidgetRpcClient::PPB_Widget_SetLocation(
           GetMainSrpcChannel(),
           widget,
           kPPRectBytes,
           reinterpret_cast<char*>(const_cast<struct PP_Rect*>(location)));
 
   DebugPrintf("PPB_Widget::SetLocation: %s\n",
               NaClSrpcErrorString(srpc_result));
 }
 
 }  // namespace
 
 const PPB_Widget_Dev* PluginWidget::GetInterface() {
   static const PPB_Widget_Dev widget_interface = {
     IsWidget,
     Paint,
     HandleEvent,
     GetLocation,
     SetLocation
   };
   return &widget_interface;
 }
 
 }  // namespace ppapi_proxy
-