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

media/renderers/mock_gpu_video_accelerator_factories.cc

 // Copyright 2013 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/renderers/mock_gpu_video_accelerator_factories.h"
 
 #include "base/memory/ptr_util.h"
 #include "ui/gfx/buffer_format_util.h"
 #include "ui/gfx/gpu_memory_buffer.h"
 
@@ skipping 78 matching lines @@
   return true;
 }
 
 std::unique_ptr<gfx::GpuMemoryBuffer>
 MockGpuVideoAcceleratorFactories::AllocateGpuMemoryBuffer(
     const gfx::Size& size,
     gfx::BufferFormat format,
     gfx::BufferUsage /* usage */) {
   if (fail_to_allocate_gpu_memory_buffer_)
     return nullptr;
-  return base::WrapUnique(new GpuMemoryBufferImpl(size, format));
+  return base::MakeUnique<GpuMemoryBufferImpl>(size, format);
 }
 
 std::unique_ptr<base::SharedMemory>
 MockGpuVideoAcceleratorFactories::CreateSharedMemory(size_t size) {
   std::unique_ptr<base::SharedMemory> shared_memory(new base::SharedMemory);
   if (shared_memory->CreateAndMapAnonymous(size))
     return shared_memory;
   return nullptr;
 }
 
@@ skipping 28 matching lines @@
   }
 
  private:
   MockGpuVideoAcceleratorFactories* gpu_factories_;
 };
 }  // namespace
 
 std::unique_ptr<GpuVideoAcceleratorFactories::ScopedGLContextLock>
 MockGpuVideoAcceleratorFactories::GetGLContextLock() {
   DCHECK(gles2_);
-  return base::WrapUnique(new ScopedGLContextLockImpl(this));
+  return base::MakeUnique<ScopedGLContextLockImpl>(this);
 }
 
 }  // namespace media