chrome/browser/printing: Change auto to not deduce raw pointers.

chrome/browser/printing/print_view_manager_common.cc

 // Copyright 2014 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/printing/print_view_manager_common.h"
 
 #if defined(ENABLE_EXTENSIONS)
 #include "components/guest_view/browser/guest_view_manager.h"
 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h"
 #endif  // defined(ENABLE_EXTENSIONS)
 
 #if defined(ENABLE_PRINT_PREVIEW)
 #include "chrome/browser/printing/print_view_manager.h"
 #else
 #include "chrome/browser/printing/print_view_manager_basic.h"
 #endif  // defined(ENABLE_PRINT_PREVIEW)
 
 namespace printing {
 namespace {
 #if defined(ENABLE_EXTENSIONS)
 // Stores |guest_contents| in |result| and returns true if |guest_contents| is a
 // full page MimeHandlerViewGuest plugin. Otherwise, returns false.
 bool StoreFullPagePlugin(content::WebContents** result,
                          content::WebContents* guest_contents) {
-  auto guest_view =
+  auto* guest_view =
       extensions::MimeHandlerViewGuest::FromWebContents(guest_contents);
   if (guest_view && guest_view->is_full_page_plugin()) {
     *result = guest_contents;
     return true;
   }
   return false;
 }
 #endif  // defined(ENABLE_EXTENSIONS)
 
 // If we have a single full-page embedded mime handler view guest, print the
@@ skipping 16 matching lines @@
 
 void StartPrint(content::WebContents* contents,
                 bool print_preview_disabled,
                 bool selection_only) {
 #if defined(ENABLE_PRINT_PREVIEW)
   using PrintViewManagerImpl = PrintViewManager;
 #else
   using PrintViewManagerImpl = PrintViewManagerBasic;
 #endif  // defined(ENABLE_PRINT_PREVIEW)
 
-  auto print_view_manager =
+  auto* print_view_manager =
       PrintViewManagerImpl::FromWebContents(GetWebContentsToUse(contents));
   if (!print_view_manager)
     return;
 #if defined(ENABLE_PRINT_PREVIEW)
   if (!print_preview_disabled) {
     print_view_manager->PrintPreviewNow(selection_only);
     return;
   }
 #endif  // ENABLE_PRINT_PREVIEW
 
 #if defined(ENABLE_BASIC_PRINTING)
   print_view_manager->PrintNow();
 #endif  // ENABLE_BASIC_PRINTING
 }
 
 #if defined(ENABLE_BASIC_PRINTING)
 void StartBasicPrint(content::WebContents* contents) {
 #if defined(ENABLE_PRINT_PREVIEW)
   PrintViewManager* print_view_manager =
       PrintViewManager::FromWebContents(GetWebContentsToUse(contents));
   if (!print_view_manager)
     return;
   print_view_manager->BasicPrint();
 #endif  // ENABLE_PRINT_PREVIEW
 }
 #endif  // ENABLE_BASIC_PRINTING
 
 }  // namespace printing