Remove base::kInvalidPlatformFileValue from Chrome

chrome/browser/spellchecker/spellcheck_service.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 "chrome/browser/spellchecker/spellcheck_service.h"
 
 #include "base/prefs/pref_member.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_split.h"
 #include "base/synchronization/waitable_event.h"
@@ skipping 147 matching lines @@
 void SpellcheckService::InitForRenderer(content::RenderProcessHost* process) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   content::BrowserContext* context = process->GetBrowserContext();
   if (SpellcheckServiceFactory::GetForContext(context) != this)
     return;
 
   PrefService* prefs = user_prefs::UserPrefs::Get(context);
   IPC::PlatformFileForTransit file = IPC::InvalidPlatformFileForTransit();
 
-  if (hunspell_dictionary_->GetDictionaryFile() !=
-      base::kInvalidPlatformFileValue) {
+  if (hunspell_dictionary_->GetDictionaryFile().IsValid()) {
     file = IPC::GetFileHandleForProcess(
-        hunspell_dictionary_->GetDictionaryFile(), process->GetHandle(), false);
+        hunspell_dictionary_->GetDictionaryFile().GetPlatformFile(),
+        process->GetHandle(), false);
   }
 
   process->Send(new SpellCheckMsg_Init(
       file,
       custom_dictionary_->GetWords(),
       hunspell_dictionary_->GetLanguage(),
       prefs->GetBoolean(prefs::kEnableAutoSpellCorrect)));
   process->Send(new SpellCheckMsg_EnableSpellCheck(
       prefs->GetBoolean(prefs::kEnableContinuousSpellcheck)));
 }
@@ skipping 126 matching lines @@
 }
 
 void SpellcheckService::UpdateFeedbackSenderState() {
   if (SpellingServiceClient::IsAvailable(
           context_, SpellingServiceClient::SPELLCHECK)) {
     feedback_sender_->StartFeedbackCollection();
   } else {
     feedback_sender_->StopFeedbackCollection();
   }
 }