media: Change auto to not deduce raw pointers.

media/gpu/dxva_video_decode_accelerator_win.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/gpu/dxva_video_decode_accelerator_win.h"
 
 #include <memory>
 
 #if !defined(OS_WIN)
 #error This file should only be built on Windows.
@@ skipping 1419 matching lines @@
     RETURN_ON_HR_FAILURE(hr, "Failed to enable DXVA H/W decoding", false);
   }
 
   hr = attributes->SetUINT32(CODECAPI_AVLowLatencyMode, TRUE);
   if (SUCCEEDED(hr)) {
     DVLOG(1) << "Successfully set Low latency mode on decoder.";
   } else {
     DVLOG(1) << "Failed to set Low latency mode on decoder. Error: " << hr;
   }
 
-  auto gl_context = get_gl_context_cb_.Run();
+  auto* gl_context = get_gl_context_cb_.Run();
   RETURN_ON_FAILURE(gl_context, "Couldn't get GL context", false);
 
   // The decoder should use DX11 iff
   // 1. The underlying H/W decoder supports it.
   // 2. We have a pointer to the MFCreateDXGIDeviceManager function needed for
   //    this. This should always be true for Windows 8+.
   // 3. ANGLE is using DX11.
   if (create_dxgi_device_manager_ &&
       (gl_context->GetGLRenderer().find("Direct3D11") != std::string::npos)) {
     UINT32 dx11_aware = 0;
@@ skipping 1219 matching lines @@
   SetState(kConfigChange);
   Invalidate();
   Initialize(config_, client_);
   decoder_thread_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&DXVAVideoDecodeAccelerator::DecodePendingInputBuffers,
                  base::Unretained(this)));
 }
 
 }  // namespace media