Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/android/infobars/data_reduction_proxy_infobar.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 CHROME_BROWSER_UI_ANDROID_INFOBARS_DATA_REDUCTION_PROXY_INFOBAR_H_
 #define CHROME_BROWSER_UI_ANDROID_INFOBARS_DATA_REDUCTION_PROXY_INFOBAR_H_
 
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_infobar_delegate_android.h"
 #include "chrome/browser/ui/android/infobars/confirm_infobar.h"
 
 class DataReductionProxyInfoBar : public ConfirmInfoBar {
  public:
   static void Launch(JNIEnv* env,
                      jclass,
                      jobject jweb_contents,
                      jstring jlink_url);
 
   static bool Register(JNIEnv* env);
 
   explicit DataReductionProxyInfoBar(
-      scoped_ptr<DataReductionProxyInfoBarDelegateAndroid> delegate);
+      std::unique_ptr<DataReductionProxyInfoBarDelegateAndroid> delegate);
 
   ~DataReductionProxyInfoBar() override;
 
  private:
   // ConfirmInfoBar:
   base::android::ScopedJavaLocalRef<jobject> CreateRenderInfoBar(
       JNIEnv* env) override;
 
   DataReductionProxyInfoBarDelegateAndroid* GetDelegate();
 
   base::android::ScopedJavaGlobalRef<jobject>
   java_data_reduction_proxy_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(DataReductionProxyInfoBar);
 };
 
 bool RegisterDataReductionProxyInfoBar(JNIEnv* env);
 
 #endif  // CHROME_BROWSER_UI_ANDROID_INFOBARS_DATA_REDUCTION_PROXY_INFOBAR_H_