Remove most ScopedVector usage from c/b/extensions.

chrome/browser/extensions/api/tab_capture/tab_capture_registry.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 CHROME_BROWSER_EXTENSIONS_API_TAB_CAPTURE_TAB_CAPTURE_REGISTRY_H_
 #define CHROME_BROWSER_EXTENSIONS_API_TAB_CAPTURE_TAB_CAPTURE_REGISTRY_H_
 
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/macros.h"
-#include "base/memory/scoped_vector.h"
 #include "base/scoped_observer.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 #include "chrome/common/extensions/api/tab_capture.h"
 #include "content/public/browser/media_request_state.h"
 #include "extensions/browser/browser_context_keyed_api_factory.h"
 #include "extensions/browser/extension_registry_observer.h"
 
 namespace base {
 class ListValue;
 }
@@ skipping 79 matching lines @@
   // Look-up a LiveRequest associated with the given |target_contents| (or
   // the originally targetted RenderFrameHost), if any.
   LiveRequest* FindRequest(const content::WebContents* target_contents) const;
   LiveRequest* FindRequest(int original_target_render_process_id,
                            int original_target_render_frame_id) const;
 
   // Removes the |request| from |requests_|, thus causing its destruction.
   void KillRequest(LiveRequest* request);
 
   content::BrowserContext* const browser_context_;
-  ScopedVector<LiveRequest> requests_;
+  std::vector<std::unique_ptr<LiveRequest>> requests_;
 
   ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
       extension_registry_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(TabCaptureRegistry);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_TAB_CAPTURE_TAB_CAPTURE_REGISTRY_H_