Remove built-in path check from Quirks

chrome/browser/chromeos/display/quirks_manager_delegate_impl.h

 // Copyright 2016 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 CHROME_BROWSER_CHROMEOS_DISPLAY_QUIRKS_MANAGER_DELEGATE_IMPL_H_
 #define CHROME_BROWSER_CHROMEOS_DISPLAY_QUIRKS_MANAGER_DELEGATE_IMPL_H_
 
 #include "base/macros.h"
 #include "components/quirks/quirks_manager.h"
 
 namespace quirks {
 
 // Working implementation of QuirksManager::Delegate for access to chrome-
 // restricted parts.
 class QuirksManagerDelegateImpl : public QuirksManager::Delegate {
  public:
   QuirksManagerDelegateImpl() = default;
 
   // QuirksManager::Delegate implementation.
   std::string GetApiKey() const override;
-  base::FilePath GetBuiltInDisplayProfileDirectory() const override;
-  base::FilePath GetDownloadDisplayProfileDirectory() const override;
+  base::FilePath GetDisplayProfileDirectory() const override;
   bool DevicePolicyEnabled() const override;
 
  private:
   ~QuirksManagerDelegateImpl() override = default;
 
   DISALLOW_COPY_AND_ASSIGN(QuirksManagerDelegateImpl);
 };
 
 }  // namespace quirks
 
 #endif  // CHROME_BROWSER_CHROMEOS_DISPLAY_QUIRKS_MANAGER_DELEGATE_IMPL_H_