Coverity: Remove default TabCaptureRequest constructor.

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 <map>
 #include <string>
 #include <utility>
@@ skipping 11 matching lines @@
 class Profile;
 
 namespace extensions {
 
 namespace tab_capture = extensions::api::tab_capture;
 
 class TabCaptureRegistry : public ProfileKeyedService,
                            public content::NotificationObserver {
  public:
   struct TabCaptureRequest {
+    TabCaptureRequest(std::string extension_id,
+                      int tab_id,
+                      tab_capture::TabCaptureState status);
+    ~TabCaptureRequest();
+
     std::string extension_id;
     int tab_id;
     tab_capture::TabCaptureState status;
-
-    TabCaptureRequest() : tab_id(-1) {}
-    TabCaptureRequest(std::string extension_id, int tab_id,
-                      tab_capture::TabCaptureState status)
-        : extension_id(extension_id), tab_id(tab_id), status(status) {}
   };
   typedef std::vector<TabCaptureRequest> CaptureRequestList;
 
   explicit TabCaptureRegistry(Profile* profile);
 
   const CaptureRequestList GetCapturedTabs(const std::string& extension_id);
   bool AddRequest(const std::pair<int, int>, const TabCaptureRequest& request);
   bool VerifyRequest(int render_process_id, int render_view_id);
 
  private:
@@ skipping 48 matching lines @@
   content::NotificationRegistrar registrar_;
   Profile* const profile_;
   DeviceCaptureRequestMap requests_;
 
   DISALLOW_COPY_AND_ASSIGN(TabCaptureRegistry);
 };
 
 }  // namespace extension
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_TAB_CAPTURE_TAB_CAPTURE_REGISTRY_H_