Change ScopedPtrHashMap's 2nd template parameter

components/webui_generator/view.h

 // Copyright 2015 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 CHROME_BROWSER_UI_WEBUI_WUG_VIEW_H_
 #define CHROME_BROWSER_UI_WEBUI_WUG_VIEW_H_
 
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 53 matching lines @@
   virtual void OnReady();
 
   // Forwards context changes stored in |diff| to view-model.
   void UpdateContext(const base::DictionaryValue& diff);
 
   // Forwards |event| to view-model.
   void HandleEvent(const std::string& event);
 
   bool ready() const { return ready_; }
 
-  base::ScopedPtrHashMap<std::string, View>& children() { return children_; }
+  base::ScopedPtrHashMap<std::string, scoped_ptr<View>>& children() {
+    return children_;
+  }
 
   // Adds |child| to the list of children of |this|. Can be called only from
   // CreateAndAddChildren() override.
   void AddChild(View* child);
 
   virtual std::string GetType() = 0;
 
   // Implementation should create an instance of view-model for this view.
   virtual ViewModel* CreateViewModel() = 0;
 
@@ skipping 12 matching lines @@
 
   View* parent_;
   std::string id_;
   std::string path_;
 
   // Number of child views that are ready.
   int ready_children_;
 
   bool view_model_ready_;
   bool ready_;
-  base::ScopedPtrHashMap<std::string, View> children_;
+  base::ScopedPtrHashMap<std::string, scoped_ptr<View>> children_;
   scoped_ptr<ViewModel> view_model_;
   base::WeakPtrFactory<View> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(View);
 };
 
 }  // namespace webui_generator
 
 #endif  // CHROME_BROWSER_UI_WEBUI_WUG_VIEW_H_