Remove #include of compiler_specific.h from macros.h.

content/child/bluetooth/web_bluetooth_impl.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_CHILD_BLUETOOTH_WEB_BLUETOOTH_IMPL_H_
 #define CONTENT_CHILD_BLUETOOTH_WEB_BLUETOOTH_IMPL_H_
 
+#include "base/compiler_specific.h"
 #include "content/common/content_export.h"
 #include "third_party/WebKit/public/platform/WebBluetooth.h"
 #include "third_party/WebKit/public/platform/WebBluetoothError.h"
 
 namespace content {
 
 // Mock implementation of blink::WebBluetooth until a more complete
 // implementation is built out.
 class CONTENT_EXPORT WebBluetoothImpl
     : NON_EXPORTED_BASE(public blink::WebBluetooth) {
  public:
   WebBluetoothImpl();
 
   // WebBluetooth interface:
   void requestDevice(blink::WebBluetoothRequestDeviceCallbacks*) override;
 
   // Testing interface:
   void SetBluetoothMockDataSetForTesting(const std::string& name);
 
  private:
   enum class MockData { NOT_MOCKING, REJECT, RESOLVE };
   MockData m_bluetoothMockDataSet;
   blink::WebBluetoothError::ErrorType m_bluetoothRequestDeviceRejectType;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_BLUETOOTH_WEB_BLUETOOTH_IMPL_H_