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

chrome/browser/ui/browser_browsertest.cc

 // Copyright 2012 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 "chrome/browser/ui/browser.h"
+
 #include <stddef.h>
 #include <stdint.h>
 
+#include <memory>
 #include <string>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/location.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_split.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/sys_info.h"
 #include "build/build_config.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/command_updater.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/devtools/devtools_window_testing.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_attributes_storage.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/translate/chrome_translate_client.h"
 #include "chrome/browser/translate/cld_data_harness.h"
 #include "chrome/browser/translate/cld_data_harness_factory.h"
-#include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_command_controller.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_ui_prefs.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/exclusive_access/exclusive_access_context.h"
 #include "chrome/browser/ui/exclusive_access/exclusive_access_manager.h"
 #include "chrome/browser/ui/extensions/app_launch_params.h"
@@ skipping 1893 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(BrowserTest, MAYBE_PageZoom) {
   WebContents* contents = browser()->tab_strip_model()->GetActiveWebContents();
   bool enable_plus, enable_minus;
 
   {
     scoped_refptr<content::MessageLoopRunner> loop_runner(
         new content::MessageLoopRunner);
     content::HostZoomMap::ZoomLevelChangedCallback callback(
         base::Bind(&OnZoomLevelChanged, loop_runner->QuitClosure()));
-    scoped_ptr<content::HostZoomMap::Subscription> sub =
-        content::HostZoomMap::GetDefaultForBrowserContext(
-            browser()->profile())->AddZoomLevelChangedCallback(callback);
+    std::unique_ptr<content::HostZoomMap::Subscription> sub =
+        content::HostZoomMap::GetDefaultForBrowserContext(browser()->profile())
+            ->AddZoomLevelChangedCallback(callback);
     chrome::Zoom(browser(), content::PAGE_ZOOM_IN);
     loop_runner->Run();
     sub.reset();
     EXPECT_EQ(GetZoomPercent(contents, &enable_plus, &enable_minus), 110);
     EXPECT_TRUE(enable_plus);
     EXPECT_TRUE(enable_minus);
   }
 
   {
     scoped_refptr<content::MessageLoopRunner> loop_runner(
         new content::MessageLoopRunner);
     content::HostZoomMap::ZoomLevelChangedCallback callback(
         base::Bind(&OnZoomLevelChanged, loop_runner->QuitClosure()));
-    scoped_ptr<content::HostZoomMap::Subscription> sub =
-        content::HostZoomMap::GetDefaultForBrowserContext(
-            browser()->profile())->AddZoomLevelChangedCallback(callback);
+    std::unique_ptr<content::HostZoomMap::Subscription> sub =
+        content::HostZoomMap::GetDefaultForBrowserContext(browser()->profile())
+            ->AddZoomLevelChangedCallback(callback);
     chrome::Zoom(browser(), content::PAGE_ZOOM_RESET);
     loop_runner->Run();
     sub.reset();
     EXPECT_EQ(GetZoomPercent(contents, &enable_plus, &enable_minus), 100);
     EXPECT_TRUE(enable_plus);
     EXPECT_TRUE(enable_minus);
   }
 
   {
     scoped_refptr<content::MessageLoopRunner> loop_runner(
         new content::MessageLoopRunner);
     content::HostZoomMap::ZoomLevelChangedCallback callback(
         base::Bind(&OnZoomLevelChanged, loop_runner->QuitClosure()));
-    scoped_ptr<content::HostZoomMap::Subscription> sub =
-        content::HostZoomMap::GetDefaultForBrowserContext(
-            browser()->profile())->AddZoomLevelChangedCallback(callback);
+    std::unique_ptr<content::HostZoomMap::Subscription> sub =
+        content::HostZoomMap::GetDefaultForBrowserContext(browser()->profile())
+            ->AddZoomLevelChangedCallback(callback);
     chrome::Zoom(browser(), content::PAGE_ZOOM_OUT);
     loop_runner->Run();
     sub.reset();
     EXPECT_EQ(GetZoomPercent(contents, &enable_plus, &enable_minus), 90);
     EXPECT_TRUE(enable_plus);
     EXPECT_TRUE(enable_minus);
   }
 
   chrome::Zoom(browser(), content::PAGE_ZOOM_RESET);
 }
@@ skipping 1157 matching lines @@
     callback.Run();
   }
   bool GetResult() const {
     bool res;
     CHECK(js_result_);
     CHECK(js_result_->GetAsBoolean(&res));
     return res;
   }
 
  private:
-  scoped_ptr<base::Value> js_result_;
+  std::unique_ptr<base::Value> js_result_;
   DISALLOW_COPY_AND_ASSIGN(JSBooleanResultGetter);
 };
 
 void CheckDisplayModeMQ(
     const base::string16& display_mode,
     content::WebContents* web_contents) {
   base::string16 funtcion =
       ASCIIToUTF16("(function() {return window.matchMedia('(display-mode: ") +
       display_mode + ASCIIToUTF16(")').matches;})();");
   JSBooleanResultGetter js_result_getter;
@@ skipping 118 matching lines @@
     Browser* browser = new Browser(params);
     gfx::Rect bounds = browser->window()->GetBounds();
 
     // Should be EXPECT_EQ, but this width is inconsistent across platforms.
     // See https://crbug.com/567925.
     EXPECT_GE(bounds.width(), 100);
     EXPECT_EQ(122, bounds.height());
     browser->window()->Close();
   }
 }