Revert of build: Enable auto raw pointer deduction check on linux.

media/gpu/ipc/service/gpu_jpeg_decode_accelerator_unittest.cc

 // Copyright 2017 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/ipc/service/gpu_jpeg_decode_accelerator.h"
 #include "base/bind.h"
 #include "base/run_loop.h"
 #include "base/threading/thread.h"
 #include "gpu/ipc/service/gpu_channel.h"
 #include "media/gpu/ipc/common/media_messages.h"
@@ skipping 72 matching lines @@
   base::MessageLoop message_loop_;
 };
 
 // Tests that the communication for decoding a frame between the caller of
 // IPC:MessageFilter and the media::JpegDecodeAccelerator works as expected.
 TEST_F(GpuJpegDecodeAcceleratorTest, DecodeFrameCallArrivesAtDecoder) {
   static const int32_t kArbitraryRouteId = 123;
   auto io_task_runner = io_thread_.task_runner();
   auto main_task_runner = base::ThreadTaskRunnerHandle::Get();
   auto decoder = base::MakeUnique<MockJpegDecodeAccelerator>();
-  auto* decoder_ptr = decoder.get();
+  auto decoder_ptr = decoder.get();
   ON_CALL(*decoder, Initialize(_)).WillByDefault(Return(true));
 
   IPC::MessageFilter* message_filter = nullptr;
   EXPECT_CALL(*this, GetMockJpegDecodeAccelerator(_))
       .WillOnce(InvokeWithoutArgs([&decoder]() { return std::move(decoder); }));
   EXPECT_CALL(gpu_channel_, AddFilter(_)).WillOnce(SaveArg<0>(&message_filter));
   base::RunLoop run_loop;
   auto response_cb = base::Bind(
       [](base::RunLoop* run_loop,
          scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
@@ skipping 17 matching lines @@
   EXPECT_CALL(*decoder_ptr, Decode(_, _));
   io_task_runner->PostTaskAndReply(
       FROM_HERE,
       base::Bind(&GpuJpegDecodeAcceleratorTest::SendStubFrame,
                  base::Unretained(this), message_filter, kArbitraryRouteId),
       run_loop2.QuitClosure());
   run_loop2.Run();
 }
 
 }  // namespace media