Replace scoped_ptr with std::unique_ptr in //ui

ui/views/controls/textfield/textfield_unittest.cc

 // 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.
 
 #include "ui/views/controls/textfield/textfield.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <set>
@@ skipping 311 matching lines @@
 
   // views::TextfieldController:
   bool HandleKeyEvent(views::Textfield* sender,
                       const ui::KeyEvent& key_event) override {
     target_->OnBlur();
     target_.reset();
     return false;
   }
 
  private:
-  scoped_ptr<views::Textfield> target_;
+  std::unique_ptr<views::Textfield> target_;
 };
 
 base::string16 GetClipboardText(ui::ClipboardType type) {
   base::string16 text;
   ui::Clipboard::GetForCurrentThread()->ReadText(type, &text);
   return text;
 }
 
 void SetClipboardText(ui::ClipboardType type, const std::string& text) {
   ui::ScopedClipboardWriter(type).WriteText(ASCIIToUTF16(text));
@@ skipping 288 matching lines @@
               menu->IsEnabledAt(4 /* PASTE */));
     EXPECT_EQ(textfield_has_selection, menu->IsEnabledAt(5 /* DELETE */));
     EXPECT_TRUE(menu->IsEnabledAt(6 /* Separator */));
     EXPECT_TRUE(menu->IsEnabledAt(7 /* SELECT ALL */));
   }
 
   // We need widget to populate wrapper class.
   Widget* widget_;
 
   TestTextfield* textfield_;
-  scoped_ptr<TextfieldTestApi> test_api_;
+  std::unique_ptr<TextfieldTestApi> test_api_;
   TextfieldModel* model_;
 
   // The string from Controller::ContentsChanged callback.
   base::string16 last_contents_;
 
   // For testing input method related behaviors.
   MockInputMethod* input_method_;
 
   // Indicates how many times OnBeforeUserAction() is called.
   int on_before_user_action_;
 
   // Indicates how many times OnAfterUserAction() is called.
   int on_after_user_action_;
 
  private:
   ui::ClipboardType copied_to_clipboard_;
-  scoped_ptr<ui::test::EventGenerator> event_generator_;
+  std::unique_ptr<ui::test::EventGenerator> event_generator_;
   DISALLOW_COPY_AND_ASSIGN(TextfieldTest);
 };
 
 TEST_F(TextfieldTest, ModelChangesTest) {
   InitTextfield();
 
   // TextfieldController::ContentsChanged() shouldn't be called when changing
   // text programmatically.
   last_contents_.clear();
   textfield_->SetText(ASCIIToUTF16("this is"));
@@ skipping 1900 matching lines @@
 
   textfield_->SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD);
   ui::AXViewState state_protected;
   textfield_->GetAccessibleState(&state_protected);
   EXPECT_EQ(ui::AX_ROLE_TEXT_FIELD, state_protected.role);
   EXPECT_EQ(ASCIIToUTF16("********"), state_protected.value);
   EXPECT_TRUE(state_protected.HasStateFlag(ui::AX_STATE_PROTECTED));
 }
 
 }  // namespace views