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

chrome/browser/ui/cocoa/extensions/windowed_install_dialog_controller.mm

 // Copyright 2013 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/extensions/windowed_install_dialog_controller.h"
 
 #include <utility>
 
 #import "base/callback_helpers.h"
 #import "base/mac/sdk_forward_declarations.h"
@@ skipping 10 matching lines @@
  @private
   base::scoped_nsobject<ExtensionInstallViewController> installViewController_;
   WindowedInstallDialogController* dialogController_;  // Weak. Owns us.
 }
 
 @property(readonly, nonatomic) ExtensionInstallViewController* viewController;
 
 - (id)initWithProfile:(Profile*)profile
             navigator:(content::PageNavigator*)navigator
              delegate:(WindowedInstallDialogController*)delegate
-               prompt:(scoped_ptr<ExtensionInstallPrompt::Prompt>)prompt;
+               prompt:(std::unique_ptr<ExtensionInstallPrompt::Prompt>)prompt;
 
 @end
 
 WindowedInstallDialogController::WindowedInstallDialogController(
     ExtensionInstallPromptShowParams* show_params,
     const ExtensionInstallPrompt::DoneCallback& done_callback,
-    scoped_ptr<ExtensionInstallPrompt::Prompt> prompt)
+    std::unique_ptr<ExtensionInstallPrompt::Prompt> prompt)
     : done_callback_(done_callback) {
   install_controller_.reset([[WindowedInstallController alloc]
       initWithProfile:show_params->profile()
             navigator:show_params->GetParentWebContents()
              delegate:this
                prompt:std::move(prompt)]);
   [[install_controller_ window] makeKeyAndOrderFront:nil];
 }
 
 WindowedInstallDialogController::~WindowedInstallDialogController() {
@@ skipping 31 matching lines @@
   base::ResetAndReturn(&done_callback_).Run(
       ExtensionInstallPrompt::Result::USER_CANCELED);
   [[install_controller_ window] close];
 }
 
 @implementation WindowedInstallController
 
 - (id)initWithProfile:(Profile*)profile
             navigator:(content::PageNavigator*)navigator
              delegate:(WindowedInstallDialogController*)delegate
-               prompt:(scoped_ptr<ExtensionInstallPrompt::Prompt>)prompt {
+               prompt:(std::unique_ptr<ExtensionInstallPrompt::Prompt>)prompt {
   base::scoped_nsobject<NSWindow> controlledPanel(
       [[NSPanel alloc] initWithContentRect:ui::kWindowSizeDeterminedLater
                                  styleMask:NSTitledWindowMask
                                    backing:NSBackingStoreBuffered
                                      defer:NO]);
   if ((self = [super initWithWindow:controlledPanel])) {
     dialogController_ = delegate;
     ExtensionInstallPrompt::Prompt* weakPrompt = prompt.get();
     installViewController_.reset([[ExtensionInstallViewController alloc]
         initWithProfile:profile
@@ skipping 24 matching lines @@
 - (ExtensionInstallViewController*)viewController {
   return installViewController_;
 }
 
 - (void)windowWillClose:(NSNotification*)notification {
   [[self window] setDelegate:nil];
   dialogController_->OnWindowClosing();
 }
 
 @end