Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/power/power_api_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 "extensions/browser/api/power/power_api.h"
 
 #include <deque>
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "content/public/browser/power_save_blocker.h"
 #include "extensions/browser/api_test_utils.h"
 #include "extensions/browser/api_unittest.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/test_util.h"
 
 namespace extensions {
 
 namespace {
@@ skipping 58 matching lines @@
     if (requests_.empty())
       return NONE;
 
     Request request = requests_.front();
     requests_.pop_front();
     return request;
   }
 
  private:
   // Creates a new PowerSaveBlockerStub of type |type|.
-  scoped_ptr<content::PowerSaveBlocker> CreateStub(
+  std::unique_ptr<content::PowerSaveBlocker> CreateStub(
       content::PowerSaveBlocker::PowerSaveBlockerType type,
       content::PowerSaveBlocker::Reason reason,
       const std::string& description) {
     Request unblock_request = NONE;
     switch (type) {
       case content::PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension:
         requests_.push_back(BLOCK_APP_SUSPENSION);
         unblock_request = UNBLOCK_APP_SUSPENSION;
         break;
       case content::PowerSaveBlocker::kPowerSaveBlockPreventDisplaySleep:
         requests_.push_back(BLOCK_DISPLAY_SLEEP);
         unblock_request = UNBLOCK_DISPLAY_SLEEP;
         break;
     }
-    return scoped_ptr<content::PowerSaveBlocker>(
-        new PowerSaveBlockerStub(
-            base::Bind(&PowerSaveBlockerStubManager::AppendRequest,
-                       weak_ptr_factory_.GetWeakPtr(),
-                       unblock_request)));
+    return std::unique_ptr<content::PowerSaveBlocker>(new PowerSaveBlockerStub(
+        base::Bind(&PowerSaveBlockerStubManager::AppendRequest,
+                   weak_ptr_factory_.GetWeakPtr(), unblock_request)));
   }
 
   void AppendRequest(Request request) {
     requests_.push_back(request);
   }
 
   content::BrowserContext* browser_context_;
 
   // Requests in chronological order.
   std::deque<Request> requests_;
@@ skipping 41 matching lines @@
   }
 
   // Send a notification to PowerAPI saying that |extension| has
   // been unloaded.
   void UnloadExtension(const extensions::Extension* extension) {
     PowerAPI::Get(browser_context())
         ->OnExtensionUnloaded(browser_context(), extension,
                               UnloadedExtensionInfo::REASON_UNINSTALL);
   }
 
-  scoped_ptr<PowerSaveBlockerStubManager> manager_;
+  std::unique_ptr<PowerSaveBlockerStubManager> manager_;
 };
 
 TEST_F(PowerAPITest, RequestAndRelease) {
   // Simulate an extension making and releasing a "display" request and a
   // "system" request.
   ASSERT_TRUE(CallFunction(REQUEST, kDisplayArgs, extension()));
   EXPECT_EQ(BLOCK_DISPLAY_SLEEP, manager_->PopFirstRequest());
   EXPECT_EQ(NONE, manager_->PopFirstRequest());
   ASSERT_TRUE(CallFunction(RELEASE, kEmptyArgs, extension()));
   EXPECT_EQ(UNBLOCK_DISPLAY_SLEEP, manager_->PopFirstRequest());
@@ skipping 86 matching lines @@
   EXPECT_EQ(NONE, manager_->PopFirstRequest());
 
   // Make the first extension block display-sleep again.
   ASSERT_TRUE(CallFunction(REQUEST, kDisplayArgs, extension()));
   EXPECT_EQ(BLOCK_DISPLAY_SLEEP, manager_->PopFirstRequest());
   EXPECT_EQ(UNBLOCK_APP_SUSPENSION, manager_->PopFirstRequest());
   EXPECT_EQ(NONE, manager_->PopFirstRequest());
 }
 
 }  // namespace extensions