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

chrome/browser/ui/cocoa/infobars/confirm_infobar_controller_unittest.mm

 // Copyright (c) 2011 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.
 
 #import "chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.h"
 
 #include <utility>
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/string_util.h"
@@ skipping 75 matching lines @@
 
 class ConfirmInfoBarControllerTest : public CocoaProfileTest,
                                      public MockConfirmInfoBarDelegate::Owner {
  public:
   void SetUp() override {
     CocoaProfileTest::SetUp();
     web_contents_.reset(
         WebContents::Create(WebContents::CreateParams(profile())));
    InfoBarService::CreateForWebContents(web_contents_.get());
 
-   scoped_ptr<infobars::InfoBarDelegate> delegate(
+   std::unique_ptr<infobars::InfoBarDelegate> delegate(
        new MockConfirmInfoBarDelegate(this));
    infobar_ = new InfoBarCocoa(std::move(delegate));
     infobar_->SetOwner(InfoBarService::FromWebContents(web_contents_.get()));
 
     controller_.reset([[TestConfirmInfoBarController alloc]
         initWithInfoBar:infobar_]);
     infobar_->set_controller(controller_);
 
     container_.reset(
         [[InfoBarContainerTest alloc] initWithController:controller_]);
@@ skipping 26 matching lines @@
 
  private:
   void OnInfoBarDelegateClosed(MockConfirmInfoBarDelegate* delegate) override {
     closed_delegate_ok_clicked_ = delegate->ok_clicked();
     closed_delegate_cancel_clicked_ = delegate->cancel_clicked();
     closed_delegate_link_clicked_ = delegate->link_clicked();
     delegate_closed_ = true;
     controller_.reset();
   }
 
-  scoped_ptr<WebContents> web_contents_;
+  std::unique_ptr<WebContents> web_contents_;
   InfoBarCocoa* infobar_;  // Weak, will delete itself.
   bool delegate_closed_;
 };
 
 
 TEST_VIEW(ConfirmInfoBarControllerTest, [controller_ view]);
 
 TEST_F(ConfirmInfoBarControllerTest, ShowAndDismiss) {
   // Make sure someone looked at the message, link, and icon.
   EXPECT_TRUE(delegate()->message_text_accessed());
@@ skipping 86 matching lines @@
   const CGFloat width = 20;
   NSRect newViewFrame = [[controller_ view] frame];
   newViewFrame.size.width += width;
   [[controller_ view] setFrame:newViewFrame];
 
   NSRect newLabelFrame = [controller_ labelFrame];
   EXPECT_EQ(NSWidth(newLabelFrame), NSWidth(originalLabelFrame) + width);
 }
 
 }  // namespace