Collapse the API surface on WebInputEvent via accessor functions.

content/common/content_param_traits.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/common/content_param_traits.h"
 
 #include <stddef.h>
 
 #include "base/strings/string_number_conversions.h"
 #include "net/base/ip_endpoint.h"
 #include "ui/events/blink/web_input_event_traits.h"
 
 namespace IPC {
 
 void ParamTraits<WebInputEventPointer>::GetSize(base::PickleSizer* s,
                                                 const param_type& p) {
-  s->AddData(p->size);
+  s->AddData(p->size());
 }
 
 void ParamTraits<WebInputEventPointer>::Write(base::Pickle* m,
                                               const param_type& p) {
-  m->WriteData(reinterpret_cast<const char*>(p), p->size);
+  m->WriteData(reinterpret_cast<const char*>(p), p->size());
 }
 
 bool ParamTraits<WebInputEventPointer>::Read(const base::Pickle* m,
                                              base::PickleIterator* iter,
                                              param_type* r) {
   const char* data;
   int data_length;
   if (!iter->ReadData(&data, &data_length)) {
     NOTREACHED();
     return false;
   }
   if (data_length < static_cast<int>(sizeof(blink::WebInputEvent))) {
     NOTREACHED();
     return false;
   }
   param_type event = reinterpret_cast<param_type>(data);
   // Check that the data size matches that of the event.
-  if (data_length != static_cast<int>(event->size)) {
+  if (data_length != static_cast<int>(event->size())) {
     NOTREACHED();
     return false;
   }
   const size_t expected_size_for_type =
-      ui::WebInputEventTraits::GetSize(event->type);
+      ui::WebInputEventTraits::GetSize(event->type());
   if (data_length != static_cast<int>(expected_size_for_type)) {
     NOTREACHED();
     return false;
   }
   *r = event;
   return true;
 }
 
 void ParamTraits<WebInputEventPointer>::Log(const param_type& p,
                                             std::string* l) {
   l->append("(");
-  LogParam(p->size, l);
+  LogParam(p->size(), l);
   l->append(", ");
-  LogParam(p->type, l);
+  LogParam(p->type(), l);
   l->append(", ");
-  LogParam(p->timeStampSeconds, l);
+  LogParam(p->timeStampSeconds(), l);
   l->append(")");
 }
 
 }  // namespace IPC
 
 // Generate param traits size methods.
 #include "ipc/param_traits_size_macros.h"
 namespace IPC {
 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_
 #include "content/common/content_param_traits_macros.h"
@@ skipping 12 matching lines @@
 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_
 #include "content/common/content_param_traits_macros.h"
 }  // namespace IPC
 
 // Generate param traits log methods.
 #include "ipc/param_traits_log_macros.h"
 namespace IPC {
 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_
 #include "content/common/content_param_traits_macros.h"
 }  // namespace IPC