Part 2 of base::IDMap refactor to eliminate IDMapOwnPointer/IDMapExternalPointer modes

components/spellcheck/renderer/spellcheck_provider.h

 // 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.
 
 #ifndef COMPONENTS_SPELLCHECK_RENDERER_SPELLCHECK_PROVIDER_H_
 #define COMPONENTS_SPELLCHECK_RENDERER_SPELLCHECK_PROVIDER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 17 matching lines @@
 struct WebTextCheckingResult;
 }
 
 // This class deals with invoking browser-side spellcheck mechanism
 // which is done asynchronously.
 class SpellCheckProvider
     : public content::RenderViewObserver,
       public content::RenderViewObserverTracker<SpellCheckProvider>,
       public blink::WebSpellCheckClient {
  public:
-  typedef IDMap<blink::WebTextCheckingCompletion> WebTextCheckCompletions;
+  using WebTextCheckCompletions = IDMap<blink::WebTextCheckingCompletion*>;
 
   SpellCheckProvider(content::RenderView* render_view,
                      SpellCheck* spellcheck);
   ~SpellCheckProvider() override;
 
   // Requests async spell and grammar checker to the platform text
   // checker, which is available on the browser process.
   void RequestTextChecking(
       const base::string16& text,
       blink::WebTextCheckingCompletion* completion,
@@ skipping 77 matching lines @@
   // True if the browser is showing the spelling panel for us.
   bool spelling_panel_visible_;
 
   // Weak pointer to shared (per RenderView) spellcheck data.
   SpellCheck* spellcheck_;
 
   DISALLOW_COPY_AND_ASSIGN(SpellCheckProvider);
 };
 
 #endif  // COMPONENTS_SPELLCHECK_RENDERER_SPELLCHECK_PROVIDER_H_