Enable clang style plugin in webrtc/modules/desktop_capture

webrtc/modules/desktop_capture/win/dxgi_adapter_duplicator.h

 /*
  *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 10 matching lines @@
 #include "webrtc/modules/desktop_capture/win/d3d_device.h"
 #include "webrtc/modules/desktop_capture/win/dxgi_output_duplicator.h"
 
 namespace webrtc {
 
 // A container of DxgiOutputDuplicators to duplicate monitors attached to a
 // single video card.
 class DxgiAdapterDuplicator {
  public:
   struct Context {
+    Context();
+    Context(const Context& other);
+    ~Context();
+
     // Child DxgiOutputDuplicator::Context belongs to this
     // DxgiAdapterDuplicator::Context.
     std::vector<DxgiOutputDuplicator::Context> contexts;
   };
 
   // Creates an instance of DxgiAdapterDuplicator from a D3dDevice. Only
   // DxgiDuplicatorController can create an instance.
   explicit DxgiAdapterDuplicator(const D3dDevice& device);
 
   // Move constructor, to make it possible to store instances of
   // DxgiAdapterDuplicator in std::vector<>.
   DxgiAdapterDuplicator(DxgiAdapterDuplicator&& other);
 
+  ~DxgiAdapterDuplicator();
+
   // Initializes the DxgiAdapterDuplicator from a D3dDevice.
   bool Initialize();
 
   // Sequentially calls Duplicate function of all the DxgiOutputDuplicator
   // instances owned by this instance, and writes into |target|.
   bool Duplicate(Context* context, SharedDesktopFrame* target);
 
   // Captures one monitor and writes into |target|. |monitor_id| should be
   // between [0, screen_count()).
   bool DuplicateMonitor(Context* context,
@@ skipping 22 matching lines @@
   void Unregister(const Context* const context);
 
   const D3dDevice device_;
   std::vector<DxgiOutputDuplicator> duplicators_;
   DesktopRect desktop_rect_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_DXGI_ADAPTER_DUPLICATOR_H_