Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/accessibility/one_shot_accessibility_tree_search_unittest.cc

 // Copyright 2015 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 "content/browser/accessibility/one_shot_accessibility_tree_search.h"
+
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "content/browser/accessibility/browser_accessibility.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
-#include "content/browser/accessibility/one_shot_accessibility_tree_search.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 namespace {
 
 class TestBrowserAccessibilityManager : public BrowserAccessibilityManager {
  public:
   TestBrowserAccessibilityManager(
       const ui::AXTreeUpdate& initial_tree)
@@ skipping 11 matching lines @@
 #define MAYBE_OneShotAccessibilityTreeSearchTest OneShotAccessibilityTreeSearchTest
 #endif
 class MAYBE_OneShotAccessibilityTreeSearchTest : public testing::Test {
  public:
   MAYBE_OneShotAccessibilityTreeSearchTest() {}
   ~MAYBE_OneShotAccessibilityTreeSearchTest() override {}
 
  protected:
   void SetUp() override;
 
-  scoped_ptr<BrowserAccessibilityManager> tree_;
+  std::unique_ptr<BrowserAccessibilityManager> tree_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MAYBE_OneShotAccessibilityTreeSearchTest);
 };
 
 void MAYBE_OneShotAccessibilityTreeSearchTest::SetUp() {
   ui::AXNodeData root;
   root.id = 1;
   root.SetName("Document");
   root.role = ui::AX_ROLE_ROOT_WEB_AREA;
@@ skipping 164 matching lines @@
   search.AddPredicate([](BrowserAccessibility* start,
                          BrowserAccessibility* current) {
     return (current->GetId() % 2 == 1);
   });
   ASSERT_EQ(2U, search.CountMatches());
   EXPECT_EQ(3, search.GetMatchAtIndex(0)->GetId());
   EXPECT_EQ(5, search.GetMatchAtIndex(1)->GetId());
 }
 
 }  // namespace content