Convert //components/[o-t]* from scoped_ptr to std::unique_ptr

components/renderer_context_menu/context_menu_delegate.h

Index: components/renderer_context_menu/context_menu_delegate.h
diff --git a/components/renderer_context_menu/context_menu_delegate.h b/components/renderer_context_menu/context_menu_delegate.h
index 9ce0495b36765842b794052ca61a53abcaabd15c..bbb5c2579afd1faaf0a85fe74109fe60c9f6043c 100644
--- a/components/renderer_context_menu/context_menu_delegate.h
+++ b/components/renderer_context_menu/context_menu_delegate.h
@@ -5,8 +5,9 @@
 #ifndef COMPONENTS_RENDERER_CONTEXT_MENU_CONTEXT_MENU_DELEGATE_H_
 #define COMPONENTS_RENDERER_CONTEXT_MENU_CONTEXT_MENU_DELEGATE_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 
 class RenderViewContextMenuBase;
 
@@ -26,12 +27,12 @@ class ContextMenuDelegate {
 
   // Builds and returns a context menu for a context specified by |params|.
   // The returned value can be used to display the context menu.
-  virtual scoped_ptr<RenderViewContextMenuBase> BuildMenu(
+  virtual std::unique_ptr<RenderViewContextMenuBase> BuildMenu(
       content::WebContents* web_contents,
       const content::ContextMenuParams& params) = 0;
 
   // Displays the context menu.
-  virtual void ShowMenu(scoped_ptr<RenderViewContextMenuBase> menu) = 0;
+  virtual void ShowMenu(std::unique_ptr<RenderViewContextMenuBase> menu) = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ContextMenuDelegate);