Re-write many calls to WrapUnique() with MakeUnique()

media/filters/gpu_video_decoder.cc

 // 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.
 
 #include "media/filters/gpu_video_decoder.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 683 matching lines @@
     size_t min_size) {
   DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent();
   if (available_shm_segments_.empty() ||
       available_shm_segments_.back()->size < min_size) {
     size_t size_to_allocate = std::max(min_size, kSharedMemorySegmentBytes);
     std::unique_ptr<base::SharedMemory> shm =
         factories_->CreateSharedMemory(size_to_allocate);
     // CreateSharedMemory() can return NULL during Shutdown.
     if (!shm)
       return NULL;
-    return base::WrapUnique(new SHMBuffer(std::move(shm), size_to_allocate));
+    return base::MakeUnique<SHMBuffer>(std::move(shm), size_to_allocate);
   }
   std::unique_ptr<SHMBuffer> ret(available_shm_segments_.back());
   available_shm_segments_.pop_back();
   return ret;
 }
 
 void GpuVideoDecoder::PutSHM(std::unique_ptr<SHMBuffer> shm_buffer) {
   DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent();
   available_shm_segments_.push_back(shm_buffer.release());
 }
@@ skipping 109 matching lines @@
   }
   return false;
 }
 
 void GpuVideoDecoder::DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent()
     const {
   DCHECK(factories_->GetTaskRunner()->BelongsToCurrentThread());
 }
 
 }  // namespace media