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

chrome/browser/ui/views/constrained_window_views_browsertest.cc

Index: chrome/browser/ui/views/constrained_window_views_browsertest.cc
diff --git a/chrome/browser/ui/views/constrained_window_views_browsertest.cc b/chrome/browser/ui/views/constrained_window_views_browsertest.cc
index 8aee88696f33352d9f74aaeac77e97a054a10b54..0805734c735eaaaf3986616322e7161b28fd33d1 100644
--- a/chrome/browser/ui/views/constrained_window_views_browsertest.cc
+++ b/chrome/browser/ui/views/constrained_window_views_browsertest.cc
@@ -2,10 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/constrained_window/constrained_window_views.h"
+#include <memory>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "build/build_config.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
@@ -15,6 +14,7 @@
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/interactive_test_utils.h"
 #include "chrome/test/base/ui_test_utils.h"
+#include "components/constrained_window/constrained_window_views.h"
 #include "components/web_modal/web_contents_modal_dialog_host.h"
 #include "components/web_modal/web_contents_modal_dialog_manager.h"
 #include "components/web_modal/web_contents_modal_dialog_manager_delegate.h"
@@ -46,8 +46,9 @@ class TestDialog : public views::DialogDelegateView {
 };
 
 // A helper function to create and show a web contents modal dialog.
-scoped_ptr<TestDialog> ShowModalDialog(content::WebContents* web_contents) {
-  scoped_ptr<TestDialog> dialog(new TestDialog());
+std::unique_ptr<TestDialog> ShowModalDialog(
+    content::WebContents* web_contents) {
+  std::unique_ptr<TestDialog> dialog(new TestDialog());
   constrained_window::ShowWebModalDialogViews(dialog.get(), web_contents);
   return dialog;
 }
@@ -63,7 +64,7 @@ IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, FocusTest) {
   content::WebContents* web_contents =
       browser()->tab_strip_model()->GetActiveWebContents();
   EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(), VIEW_ID_OMNIBOX));
-  scoped_ptr<TestDialog> dialog1 = ShowModalDialog(web_contents);
+  std::unique_ptr<TestDialog> dialog1 = ShowModalDialog(web_contents);
 
   // |dialog1| should be active and focused.
   EXPECT_TRUE(dialog1->GetWidget()->IsVisible());
@@ -72,7 +73,7 @@ IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, FocusTest) {
 
   // Create a second dialog. This will also be modal to |web_contents|, but will
   // remain hidden since the |dialog1| is still showing.
-  scoped_ptr<TestDialog> dialog2 = ShowModalDialog(web_contents);
+  std::unique_ptr<TestDialog> dialog2 = ShowModalDialog(web_contents);
   EXPECT_FALSE(dialog2->GetWidget()->IsVisible());
   EXPECT_TRUE(dialog1->GetWidget()->IsVisible());
   EXPECT_EQ(focus_manager, dialog2->GetWidget()->GetFocusManager());
@@ -111,8 +112,8 @@ IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, FocusTest) {
 
 // Tests that the tab-modal window is closed properly when its tab is closed.
 IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, TabCloseTest) {
-  scoped_ptr<TestDialog> dialog = ShowModalDialog(
-      browser()->tab_strip_model()->GetActiveWebContents());
+  std::unique_ptr<TestDialog> dialog =
+      ShowModalDialog(browser()->tab_strip_model()->GetActiveWebContents());
   EXPECT_TRUE(dialog->GetWidget()->IsVisible());
   chrome::CloseTab(browser());
   content::RunAllPendingInMessageLoop();
@@ -122,8 +123,8 @@ IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, TabCloseTest) {
 // Tests that the tab-modal window is hidden when an other tab is selected and
 // shown when its tab is selected again.
 IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, TabSwitchTest) {
-  scoped_ptr<TestDialog> dialog = ShowModalDialog(
-      browser()->tab_strip_model()->GetActiveWebContents());
+  std::unique_ptr<TestDialog> dialog =
+      ShowModalDialog(browser()->tab_strip_model()->GetActiveWebContents());
   EXPECT_TRUE(dialog->GetWidget()->IsVisible());
 
   // Open a new tab. The tab-modal window should hide itself.
@@ -144,7 +145,7 @@ IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, TabSwitchTest) {
 IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, TabMoveTest) {
   content::WebContents* web_contents =
       browser()->tab_strip_model()->GetActiveWebContents();
-  scoped_ptr<TestDialog> dialog = ShowModalDialog(web_contents);
+  std::unique_ptr<TestDialog> dialog = ShowModalDialog(web_contents);
   EXPECT_TRUE(dialog->GetWidget()->IsVisible());
 
   // Move the tab to a second browser window; but first create another tab.
@@ -178,7 +179,7 @@ IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, NavigationOnBackspace) {
   content::WaitForLoadStop(web_contents);
   EXPECT_EQ(GURL(chrome::kChromeUIVersionURL), web_contents->GetURL());
 
-  scoped_ptr<TestDialog> dialog = ShowModalDialog(web_contents);
+  std::unique_ptr<TestDialog> dialog = ShowModalDialog(web_contents);
   EXPECT_TRUE(dialog->GetWidget()->IsVisible());
   EXPECT_EQ(dialog->GetContentsView(),
             dialog->GetWidget()->GetFocusManager()->GetFocusedView());
@@ -201,8 +202,8 @@ IN_PROC_BROWSER_TEST_F(ConstrainedWindowViewTest, ClosesOnEscape) {
     return;
 #endif
 
-  scoped_ptr<TestDialog> dialog = ShowModalDialog(
-      browser()->tab_strip_model()->GetActiveWebContents());
+  std::unique_ptr<TestDialog> dialog =
+      ShowModalDialog(browser()->tab_strip_model()->GetActiveWebContents());
   EXPECT_TRUE(dialog->GetWidget()->IsVisible());
   EXPECT_TRUE(ui_test_utils::SendKeyPressSync(browser(), ui::VKEY_ESCAPE,
                                               false, false, false, false));