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

chrome/browser/ui/cocoa/translate/translate_bubble_controller.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/translate/translate_bubble_controller.h"
 
 #include <utility>
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/scoped_nsobject.h"
@@ skipping 95 matching lines @@
 - (void)handleSourceLanguagePopUpButtonSelectedItemChanged:(id)sender;
 - (void)handleTargetLanguagePopUpButtonSelectedItemChanged:(id)sender;
 
 @end
 
 @implementation TranslateBubbleController
 
 @synthesize webContents = webContents_;
 
 - (id)initWithParentWindow:(BrowserWindowController*)controller
-                     model:(scoped_ptr<TranslateBubbleModel>)model
+                     model:(std::unique_ptr<TranslateBubbleModel>)model
                webContents:(content::WebContents*)webContents {
   NSWindow* parentWindow = [controller window];
 
   // Use an arbitrary size; it will be changed in performLayout.
   NSRect contentRect = ui::kWindowSizeDeterminedLater;
   base::scoped_nsobject<InfoBubbleWindow> window(
       [[InfoBubbleWindow alloc] initWithContentRect:contentRect
                                           styleMask:NSBorderlessWindowMask
                                             backing:NSBackingStoreBuffered
                                               defer:NO]);
@@ skipping 526 matching lines @@
   [self updateAdvancedView];
 }
 
 - (void)handleTargetLanguagePopUpButtonSelectedItemChanged:(id)sender {
   NSPopUpButton* button = base::mac::ObjCCastStrict<NSPopUpButton>(sender);
   model_->UpdateTargetLanguageIndex([button indexOfSelectedItem]);
   [self updateAdvancedView];
 }
 
 @end