Delete all log messages depending on system_wrappers.

webrtc/modules/desktop_capture/desktop_frame_win.cc

 /*
  *  Copyright (c) 2013 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.
  */
 
 #include "webrtc/modules/desktop_capture/desktop_frame_win.h"
 
 #include <utility>
 
-#include "webrtc/system_wrappers/include/logging.h"
-
 namespace webrtc {
 
 DesktopFrameWin::DesktopFrameWin(DesktopSize size,
                                  int stride,
                                  uint8_t* data,
                                  std::unique_ptr<SharedMemory> shared_memory,
                                  HBITMAP bitmap)
     : DesktopFrame(size, stride, data, shared_memory.get()),
       bitmap_(bitmap),
       owned_shared_memory_(std::move(shared_memory)) {}
@@ skipping 22 matching lines @@
   std::unique_ptr<SharedMemory> shared_memory;
   HANDLE section_handle = nullptr;
   if (shared_memory_factory) {
     shared_memory = shared_memory_factory->CreateSharedMemory(buffer_size);
     section_handle = shared_memory->handle();
   }
   void* data = nullptr;
   HBITMAP bitmap = CreateDIBSection(hdc, &bmi, DIB_RGB_COLORS, &data,
                                     section_handle, 0);
   if (!bitmap) {
-    LOG(LS_WARNING) << "Failed to allocate new window frame " << GetLastError();
     return nullptr;
   }
 
   return std::unique_ptr<DesktopFrameWin>(
       new DesktopFrameWin(size, bytes_per_row, reinterpret_cast<uint8_t*>(data),
                           std::move(shared_memory), bitmap));
 }
 
 }  // namespace webrtc