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

extensions/browser/api/management/management_api.cc

 // Copyright (c) 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 "extensions/browser/api/management/management_api.h"
 
+#include <memory>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/json/json_writer.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/memory/linked_ptr.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "content/public/browser/browser_context.h"
 #include "extensions/browser/api/extensions_api_client.h"
 #include "extensions/browser/api/management/management_api_constants.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_prefs.h"
@@ skipping 246 matching lines @@
   AddExtensionInfo(registry->disabled_extensions(), &extensions,
                    browser_context());
   AddExtensionInfo(registry->terminated_extensions(), &extensions,
                    browser_context());
 
   results_ = management::GetAll::Results::Create(extensions);
   return true;
 }
 
 bool ManagementGetFunction::RunSync() {
-  scoped_ptr<management::Get::Params> params(
+  std::unique_ptr<management::Get::Params> params(
       management::Get::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
   ExtensionRegistry* registry = ExtensionRegistry::Get(browser_context());
 
   const Extension* extension =
       registry->GetExtensionById(params->id, ExtensionRegistry::EVERYTHING);
   if (!extension) {
     error_ =
         ErrorUtils::FormatErrorMessage(keys::kNoExtensionError, params->id);
     return false;
   }
 
   results_ = management::Get::Results::Create(
       CreateExtensionInfo(*extension, browser_context()));
 
   return true;
 }
 
 bool ManagementGetSelfFunction::RunSync() {
   results_ = management::Get::Results::Create(
       CreateExtensionInfo(*extension_, browser_context()));
 
   return true;
 }
 
 bool ManagementGetPermissionWarningsByIdFunction::RunSync() {
-  scoped_ptr<management::GetPermissionWarningsById::Params> params(
+  std::unique_ptr<management::GetPermissionWarningsById::Params> params(
       management::GetPermissionWarningsById::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   const Extension* extension =
       ExtensionRegistry::Get(browser_context())
           ->GetExtensionById(params->id, ExtensionRegistry::EVERYTHING);
   if (!extension) {
     error_ =
         ErrorUtils::FormatErrorMessage(keys::kNoExtensionError, params->id);
     return false;
   }
 
   std::vector<std::string> warnings = CreateWarningsList(extension);
   results_ = management::GetPermissionWarningsById::Results::Create(warnings);
   return true;
 }
 
 bool ManagementGetPermissionWarningsByManifestFunction::RunAsync() {
-  scoped_ptr<management::GetPermissionWarningsByManifest::Params> params(
+  std::unique_ptr<management::GetPermissionWarningsByManifest::Params> params(
       management::GetPermissionWarningsByManifest::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   const ManagementAPIDelegate* delegate = ManagementAPI::GetFactoryInstance()
                                               ->Get(browser_context())
                                               ->GetDelegate();
 
   if (delegate) {
     delegate->GetPermissionWarningsByManifestFunctionDelegate(
         this, params->manifest_str);
 
     // Matched with a Release() in OnParseSuccess/Failure().
     AddRef();
 
     // Response is sent async in OnParseSuccess/Failure().
     return true;
   } else {
     // TODO(lfg) add error string
     OnParseFailure("");
     return false;
   }
 }
 
 void ManagementGetPermissionWarningsByManifestFunction::OnParseSuccess(
-    scoped_ptr<base::Value> value) {
+    std::unique_ptr<base::Value> value) {
   if (!value->IsType(base::Value::TYPE_DICTIONARY)) {
     OnParseFailure(keys::kManifestParseError);
     return;
   }
   const base::DictionaryValue* parsed_manifest =
       static_cast<const base::DictionaryValue*>(value.get());
 
   scoped_refptr<Extension> extension =
       Extension::Create(base::FilePath(), Manifest::INVALID_LOCATION,
                         *parsed_manifest, Extension::NO_FLAGS, &error_);
@@ skipping 14 matching lines @@
 void ManagementGetPermissionWarningsByManifestFunction::OnParseFailure(
     const std::string& error) {
   error_ = error;
   SendResponse(false);
 
   // Matched with AddRef() in RunAsync().
   Release();
 }
 
 bool ManagementLaunchAppFunction::RunSync() {
-  scoped_ptr<management::LaunchApp::Params> params(
+  std::unique_ptr<management::LaunchApp::Params> params(
       management::LaunchApp::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
   const Extension* extension =
       ExtensionRegistry::Get(browser_context())
           ->GetExtensionById(params->id, ExtensionRegistry::EVERYTHING);
   if (!extension) {
     error_ =
         ErrorUtils::FormatErrorMessage(keys::kNoExtensionError, params->id);
     return false;
   }
   if (!extension->is_app()) {
     error_ = ErrorUtils::FormatErrorMessage(keys::kNotAnAppError, params->id);
     return false;
   }
 
   const ManagementAPIDelegate* delegate = ManagementAPI::GetFactoryInstance()
                                               ->Get(browser_context())
                                               ->GetDelegate();
   return delegate->LaunchAppFunctionDelegate(extension, browser_context());
 }
 
 ManagementSetEnabledFunction::ManagementSetEnabledFunction() {
 }
 
 ManagementSetEnabledFunction::~ManagementSetEnabledFunction() {
 }
 
 ExtensionFunction::ResponseAction ManagementSetEnabledFunction::Run() {
-  scoped_ptr<management::SetEnabled::Params> params(
+  std::unique_ptr<management::SetEnabled::Params> params(
       management::SetEnabled::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
   ExtensionRegistry* registry = ExtensionRegistry::Get(browser_context());
   const ManagementAPIDelegate* delegate = ManagementAPI::GetFactoryInstance()
                                               ->Get(browser_context())
                                               ->GetDelegate();
 
   extension_id_ = params->id;
 
   const Extension* extension =
@@ skipping 166 matching lines @@
   Finish(success, error);
 }
 
 ManagementUninstallFunction::ManagementUninstallFunction() {
 }
 
 ManagementUninstallFunction::~ManagementUninstallFunction() {
 }
 
 ExtensionFunction::ResponseAction ManagementUninstallFunction::Run() {
-  scoped_ptr<management::Uninstall::Params> params(
+  std::unique_ptr<management::Uninstall::Params> params(
       management::Uninstall::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   bool show_confirm_dialog = params->options.get() &&
                              params->options->show_confirm_dialog.get() &&
                              *params->options->show_confirm_dialog;
   return Uninstall(params->id, show_confirm_dialog);
 }
 
 ManagementUninstallSelfFunction::ManagementUninstallSelfFunction() {
 }
 
 ManagementUninstallSelfFunction::~ManagementUninstallSelfFunction() {
 }
 
 ExtensionFunction::ResponseAction ManagementUninstallSelfFunction::Run() {
-  scoped_ptr<management::UninstallSelf::Params> params(
+  std::unique_ptr<management::UninstallSelf::Params> params(
       management::UninstallSelf::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
   EXTENSION_FUNCTION_VALIDATE(extension_.get());
 
   bool show_confirm_dialog = params->options.get() &&
                              params->options->show_confirm_dialog.get() &&
                              *params->options->show_confirm_dialog;
   return Uninstall(extension_->id(), show_confirm_dialog);
 }
 
@@ skipping 15 matching lines @@
   SendResponse(created);
   Release();
 }
 
 bool ManagementCreateAppShortcutFunction::RunAsync() {
   if (!user_gesture()) {
     error_ = keys::kGestureNeededForCreateAppShortcutError;
     return false;
   }
 
-  scoped_ptr<management::CreateAppShortcut::Params> params(
+  std::unique_ptr<management::CreateAppShortcut::Params> params(
       management::CreateAppShortcut::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
   const Extension* extension =
       ExtensionRegistry::Get(browser_context())
           ->GetExtensionById(params->id, ExtensionRegistry::EVERYTHING);
   if (!extension) {
     error_ =
         ErrorUtils::FormatErrorMessage(keys::kNoExtensionError, params->id);
     return false;
   }
@@ skipping 30 matching lines @@
   // Response is sent async in OnCloseShortcutPrompt().
   return true;
 }
 
 bool ManagementSetLaunchTypeFunction::RunSync() {
   if (!user_gesture()) {
     error_ = keys::kGestureNeededForSetLaunchTypeError;
     return false;
   }
 
-  scoped_ptr<management::SetLaunchType::Params> params(
+  std::unique_ptr<management::SetLaunchType::Params> params(
       management::SetLaunchType::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
   const Extension* extension =
       ExtensionRegistry::Get(browser_context())
           ->GetExtensionById(params->id, ExtensionRegistry::EVERYTHING);
   const ManagementAPIDelegate* delegate = ManagementAPI::GetFactoryInstance()
                                               ->Get(browser_context())
                                               ->GetDelegate();
   if (!extension) {
     error_ =
@@ skipping 60 matching lines @@
     Release();
   }
 }
 
 bool ManagementGenerateAppForLinkFunction::RunAsync() {
   if (!user_gesture()) {
     error_ = keys::kGestureNeededForGenerateAppForLinkError;
     return false;
   }
 
-  scoped_ptr<management::GenerateAppForLink::Params> params(
+  std::unique_ptr<management::GenerateAppForLink::Params> params(
       management::GenerateAppForLink::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   GURL launch_url(params->url);
   if (!launch_url.is_valid() || !launch_url.SchemeIsHTTPOrHTTPS()) {
     error_ =
         ErrorUtils::FormatErrorMessage(keys::kInvalidURLError, params->url);
     return false;
   }
 
@@ skipping 54 matching lines @@
   BroadcastEvent(extension, events::MANAGEMENT_ON_UNINSTALLED,
                  management::OnUninstalled::kEventName);
 }
 
 void ManagementEventRouter::BroadcastEvent(
     const Extension* extension,
     events::HistogramValue histogram_value,
     const char* event_name) {
   if (extension->ShouldNotBeVisible())
     return;  // Don't dispatch events for built-in extenions.
-  scoped_ptr<base::ListValue> args(new base::ListValue());
+  std::unique_ptr<base::ListValue> args(new base::ListValue());
   if (event_name == management::OnUninstalled::kEventName) {
     args->Append(new base::StringValue(extension->id()));
   } else {
     args->Append(CreateExtensionInfo(*extension, browser_context_).ToValue());
   }
 
   EventRouter::Get(browser_context_)
-      ->BroadcastEvent(scoped_ptr<Event>(
+      ->BroadcastEvent(std::unique_ptr<Event>(
           new Event(histogram_value, event_name, std::move(args))));
 }
 
 ManagementAPI::ManagementAPI(content::BrowserContext* context)
     : browser_context_(context),
       delegate_(ExtensionsAPIClient::Get()->CreateManagementAPIDelegate()) {
   EventRouter* event_router = EventRouter::Get(browser_context_);
   event_router->RegisterObserver(this, management::OnInstalled::kEventName);
   event_router->RegisterObserver(this, management::OnUninstalled::kEventName);
   event_router->RegisterObserver(this, management::OnEnabled::kEventName);
@@ skipping 15 matching lines @@
 ManagementAPI::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 void ManagementAPI::OnListenerAdded(const EventListenerInfo& details) {
   management_event_router_.reset(new ManagementEventRouter(browser_context_));
   EventRouter::Get(browser_context_)->UnregisterObserver(this);
 }
 
 }  // namespace extensions