Run modernize-use-equals-default on chrome/browser/chromeos/extensions/file_manager

Steps I followed:

autoninja -C out/Default chrome

tools/clang/scripts/generate_compdb.py -p out/Default > compile_commands.json

cd out/Default

/usr/local/google/code/llvm/tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py \
-p ../.. \
-clang-tidy-binary /usr/local/google/code/build/bin/clang-tidy \
-clang-apply-replacements-binary /usr/local/google/code/build/bin/clang-apply-replacements \
-checks=-*,modernize-use-equals-default \
-header-filter=chrome/browser/chromeos/extensions/file_manager/* \
-fix chrome/browser/chromeos/extensions/file_manager

git cl format

Bug: 841659
Change-Id: I1df81598c3d7b7dc18dc3326de410cc91f5de4b9
Reviewed-on: https://chromium-review.googlesource.com/1106577Reviewed-by: Joel Hockey <joelhockey@chromium.org>
Commit-Queue: Stuart Langley <slangley@chromium.org>
Cr-Commit-Position: refs/heads/master@{#568549}

chrome/browser/chromeos/extensions/file_manager/device_event_router.cc

@@ -30,8 +30,7 @@ DeviceEventRouter::DeviceEventRouter(base::TimeDelta overriding_time_delta)
       weak_factory_(this) {
 }
 
-DeviceEventRouter::~DeviceEventRouter() {
-}
+DeviceEventRouter::~DeviceEventRouter() = default;
 
 void DeviceEventRouter::Startup() {
   is_starting_up_ = true;

chrome/browser/chromeos/extensions/file_manager/device_event_router_unittest.cc

@@ -32,7 +32,7 @@ class DeviceEventRouterImpl : public DeviceEventRouter {
   DeviceEventRouterImpl()
       : DeviceEventRouter(base::TimeDelta::FromSeconds(0)),
         external_storage_disabled(false) {}
-  ~DeviceEventRouterImpl() override {}
+  ~DeviceEventRouterImpl() override = default;
 
   // DeviceEventRouter overrides.
   void OnDeviceEvent(file_manager_private::DeviceEventType type,

chrome/browser/chromeos/extensions/file_manager/event_router_factory.cc

@@ -38,8 +38,7 @@ EventRouterFactory::EventRouterFactory()
   DependsOn(arc::ArcIntentHelperBridge::GetFactory());
 }
 
-EventRouterFactory::~EventRouterFactory() {
-}
+EventRouterFactory::~EventRouterFactory() = default;
 
 KeyedService* EventRouterFactory::BuildServiceInstanceFor(
     content::BrowserContext* context) const {

chrome/browser/chromeos/extensions/file_manager/file_browser_handler_api.cc

@@ -161,7 +161,7 @@ class FileSelectorImpl : public FileSelector,
   DISALLOW_COPY_AND_ASSIGN(FileSelectorImpl);
 };
 
-FileSelectorImpl::FileSelectorImpl() {}
+FileSelectorImpl::FileSelectorImpl() = default;
 
 FileSelectorImpl::~FileSelectorImpl() {
   if (dialog_.get())
@@ -256,8 +256,8 @@ void FileSelectorImpl::SendResponse(bool success,
 // FileSelectorFactory implementation.
 class FileSelectorFactoryImpl : public FileSelectorFactory {
  public:
-  FileSelectorFactoryImpl() {}
-  ~FileSelectorFactoryImpl() override {}
+  FileSelectorFactoryImpl() = default;
+  ~FileSelectorFactoryImpl() override = default;
 
   // FileSelectorFactory implementation.
   // Creates new FileSelectorImplementation for the function.
@@ -287,7 +287,7 @@ FileBrowserHandlerInternalSelectFileFunction::
 }
 
 FileBrowserHandlerInternalSelectFileFunction::
-    ~FileBrowserHandlerInternalSelectFileFunction() {}
+    ~FileBrowserHandlerInternalSelectFileFunction() = default;
 
 bool FileBrowserHandlerInternalSelectFileFunction::RunAsync() {
   std::unique_ptr<SelectFile::Params> params(

chrome/browser/chromeos/extensions/file_manager/file_browser_handler_api.h

@@ -33,7 +33,7 @@ struct EntryDefinition;
 // it should delete itself once it's done.
 class FileSelector {
  public:
-  virtual ~FileSelector() {}
+  virtual ~FileSelector() = default;
 
   // Starts the file selection. It should prompt user to select a file path.
   // Once the selection is made it should asynchronously call
@@ -63,7 +63,7 @@ class FileSelector {
 // create a FileSelector it can use to select a file path.
 class FileSelectorFactory {
  public:
-  virtual ~FileSelectorFactory() {}
+  virtual ~FileSelectorFactory() = default;
 
   // Creates a FileSelector instance for the
   // FileBrowserHandlerInternalSelectFileFunction.

chrome/browser/chromeos/extensions/file_manager/file_browser_handler_api_test.cc

@@ -49,7 +49,7 @@ struct TestCase {
         success(success),
         selected_path(selected_path) {
   }
-  ~TestCase() {}
+  ~TestCase() = default;
 
   // Path that we expect to be suggested to the file selector.
   base::FilePath suggested_name;
@@ -84,7 +84,7 @@ class MockFileSelector : public file_manager::FileSelector {
         success_(success),
         selected_path_(selected_path) {
   }
-  ~MockFileSelector() override {}
+  ~MockFileSelector() override = default;
 
   // file_manager::FileSelector implementation.
   // |browser| is not used.
@@ -139,7 +139,7 @@ class MockFileSelectorFactory : public file_manager::FileSelectorFactory {
         success_(test_case.success),
         selected_path_(test_case.selected_path) {
   }
-  ~MockFileSelectorFactory() override {}
+  ~MockFileSelectorFactory() override = default;
 
   // file_manager::FileSelectorFactory implementation.
   file_manager::FileSelector* CreateFileSelector() const override {

chrome/browser/chromeos/extensions/file_manager/file_stream_md5_digester.cc

@@ -22,7 +22,7 @@ const int kMd5DigestBufferSize = 512 * 1024;  // 512 kB.
 FileStreamMd5Digester::FileStreamMd5Digester()
     : buffer_(new net::IOBuffer(kMd5DigestBufferSize)) {}
 
-FileStreamMd5Digester::~FileStreamMd5Digester() {}
+FileStreamMd5Digester::~FileStreamMd5Digester() = default;
 
 void FileStreamMd5Digester::GetMd5Digest(
     std::unique_ptr<storage::FileStreamReader> stream_reader,

chrome/browser/chromeos/extensions/file_manager/job_event_router.cc

@@ -24,8 +24,7 @@ JobEventRouter::JobEventRouter(const base::TimeDelta& event_delay)
       weak_factory_(this) {
 }
 
-JobEventRouter::~JobEventRouter() {
-}
+JobEventRouter::~JobEventRouter() = default;
 
 void JobEventRouter::OnJobAdded(const drive::JobInfo& job_info) {
   OnJobUpdated(job_info);

chrome/browser/chromeos/extensions/file_manager/private_api_base.cc

@@ -22,8 +22,7 @@ LoggedAsyncExtensionFunction::LoggedAsyncExtensionFunction()
   start_time_  = base::Time::Now();
 }
 
-LoggedAsyncExtensionFunction::~LoggedAsyncExtensionFunction() {
-}
+LoggedAsyncExtensionFunction::~LoggedAsyncExtensionFunction() = default;
 
 void LoggedAsyncExtensionFunction::OnResponded() {
   drive::EventLogger* logger = file_manager::util::GetLogger(GetProfile());

chrome/browser/chromeos/extensions/file_manager/private_api_dialog.h

@@ -26,7 +26,7 @@ class FileManagerPrivateCancelDialogFunction
                              FILEMANAGERPRIVATE_CANCELDIALOG)
 
  protected:
-  ~FileManagerPrivateCancelDialogFunction() override {}
+  ~FileManagerPrivateCancelDialogFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -39,7 +39,7 @@ class FileManagerPrivateSelectFileFunction
                              FILEMANAGERPRIVATE_SELECTFILE)
 
  protected:
-  ~FileManagerPrivateSelectFileFunction() override {}
+  ~FileManagerPrivateSelectFileFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -59,7 +59,7 @@ class FileManagerPrivateSelectFilesFunction
                              FILEMANAGERPRIVATE_SELECTFILES)
 
  protected:
-  ~FileManagerPrivateSelectFilesFunction() override {}
+  ~FileManagerPrivateSelectFilesFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;

chrome/browser/chromeos/extensions/file_manager/private_api_drive.cc

@@ -265,7 +265,7 @@ class SingleEntryPropertiesGetterForDrive {
     // The instance will be destroyed by itself.
   }
 
-  virtual ~SingleEntryPropertiesGetterForDrive() {}
+  virtual ~SingleEntryPropertiesGetterForDrive() = default;
 
  private:
   SingleEntryPropertiesGetterForDrive(
@@ -478,7 +478,7 @@ class SingleEntryPropertiesGetterForFileSystemProvider {
     // The instance will be destroyed by itself.
   }
 
-  virtual ~SingleEntryPropertiesGetterForFileSystemProvider() {}
+  virtual ~SingleEntryPropertiesGetterForFileSystemProvider() = default;
 
  private:
   SingleEntryPropertiesGetterForFileSystemProvider(
@@ -780,8 +780,7 @@ FileManagerPrivateInternalGetEntryPropertiesFunction::
 }
 
 FileManagerPrivateInternalGetEntryPropertiesFunction::
-    ~FileManagerPrivateInternalGetEntryPropertiesFunction() {
-}
+    ~FileManagerPrivateInternalGetEntryPropertiesFunction() = default;
 
 bool FileManagerPrivateInternalGetEntryPropertiesFunction::RunAsync() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
@@ -1407,10 +1406,10 @@ void FileManagerPrivateInternalRequestDriveShareFunction::OnAddPermission(
 }
 
 FileManagerPrivateInternalGetDownloadUrlFunction::
-    FileManagerPrivateInternalGetDownloadUrlFunction() {}
+    FileManagerPrivateInternalGetDownloadUrlFunction() = default;
 
 FileManagerPrivateInternalGetDownloadUrlFunction::
-    ~FileManagerPrivateInternalGetDownloadUrlFunction() {}
+    ~FileManagerPrivateInternalGetDownloadUrlFunction() = default;
 
 bool FileManagerPrivateInternalGetDownloadUrlFunction::RunAsync() {
   using extensions::api::file_manager_private_internal::GetShareUrl::Params;

chrome/browser/chromeos/extensions/file_manager/private_api_drive.h

@@ -45,7 +45,7 @@ class FileManagerPrivateInternalEnsureFileDownloadedFunction
                              FILEMANAGERPRIVATE_ENSUREFILEDOWNLOADED)
 
  protected:
-  ~FileManagerPrivateInternalEnsureFileDownloadedFunction() override {}
+  ~FileManagerPrivateInternalEnsureFileDownloadedFunction() override = default;
 
   // AsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -93,7 +93,7 @@ class FileManagerPrivateInternalPinDriveFileFunction
                              FILEMANAGERPRIVATEINTERNAL_PINDRIVEFILE)
 
  protected:
-  ~FileManagerPrivateInternalPinDriveFileFunction() override {}
+  ~FileManagerPrivateInternalPinDriveFileFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -115,7 +115,7 @@ class FileManagerPrivateInternalCancelFileTransfersFunction
                              FILEMANAGERPRIVATEINTERNAL_CANCELFILETRANSFERS)
 
  protected:
-  ~FileManagerPrivateInternalCancelFileTransfersFunction() override {}
+  ~FileManagerPrivateInternalCancelFileTransfersFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -129,7 +129,7 @@ class FileManagerPrivateCancelAllFileTransfersFunction
                              FILEMANAGERPRIVATE_CANCELALLFILETRANSFERS)
 
  protected:
-  ~FileManagerPrivateCancelAllFileTransfersFunction() override {}
+  ~FileManagerPrivateCancelAllFileTransfersFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -144,7 +144,7 @@ class FileManagerPrivateSearchDriveFunction
                              FILEMANAGERPRIVATE_SEARCHDRIVE)
 
  protected:
-  ~FileManagerPrivateSearchDriveFunction() override {}
+  ~FileManagerPrivateSearchDriveFunction() override = default;
 
   bool RunAsync() override;
 
@@ -173,7 +173,7 @@ class FileManagerPrivateSearchDriveMetadataFunction
                              FILEMANAGERPRIVATE_SEARCHDRIVEMETADATA)
 
  protected:
-  ~FileManagerPrivateSearchDriveMetadataFunction() override {}
+  ~FileManagerPrivateSearchDriveMetadataFunction() override = default;
 
   bool RunAsync() override;
 
@@ -201,7 +201,7 @@ class FileManagerPrivateGetDriveConnectionStateFunction
       FILEMANAGERPRIVATE_GETDRIVECONNECTIONSTATE);
 
  protected:
-  ~FileManagerPrivateGetDriveConnectionStateFunction() override {}
+  ~FileManagerPrivateGetDriveConnectionStateFunction() override = default;
 
   ResponseAction Run() override;
 };
@@ -214,7 +214,7 @@ class FileManagerPrivateRequestAccessTokenFunction
                              FILEMANAGERPRIVATE_REQUESTACCESSTOKEN)
 
  protected:
-  ~FileManagerPrivateRequestAccessTokenFunction() override {}
+  ~FileManagerPrivateRequestAccessTokenFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -232,7 +232,7 @@ class FileManagerPrivateInternalGetShareUrlFunction
                              FILEMANAGERPRIVATEINTERNAL_GETSHAREURL)
 
  protected:
-  ~FileManagerPrivateInternalGetShareUrlFunction() override {}
+  ~FileManagerPrivateInternalGetShareUrlFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -250,7 +250,7 @@ class FileManagerPrivateInternalRequestDriveShareFunction
                              FILEMANAGERPRIVATEINTERNAL_REQUESTDRIVESHARE);
 
  protected:
-  ~FileManagerPrivateInternalRequestDriveShareFunction() override {}
+  ~FileManagerPrivateInternalRequestDriveShareFunction() override = default;
   bool RunAsync() override;
 
  private:

chrome/browser/chromeos/extensions/file_manager/private_api_file_system.cc

@@ -860,8 +860,7 @@ FileManagerPrivateInternalComputeChecksumFunction::
 }
 
 FileManagerPrivateInternalComputeChecksumFunction::
-    ~FileManagerPrivateInternalComputeChecksumFunction() {
-}
+    ~FileManagerPrivateInternalComputeChecksumFunction() = default;
 
 bool FileManagerPrivateInternalComputeChecksumFunction::RunAsync() {
   using extensions::api::file_manager_private_internal::ComputeChecksum::Params;

chrome/browser/chromeos/extensions/file_manager/private_api_file_system.h

@@ -58,7 +58,7 @@ class FileManagerPrivateEnableExternalFileSchemeFunction
                              FILEMANAGERPRIVATE_ENABLEEXTERNALFILESCHEME);
 
  protected:
-  ~FileManagerPrivateEnableExternalFileSchemeFunction() override {}
+  ~FileManagerPrivateEnableExternalFileSchemeFunction() override = default;
 
  private:
   ExtensionFunction::ResponseAction Run() override;
@@ -74,7 +74,7 @@ class FileManagerPrivateGrantAccessFunction : public UIThreadExtensionFunction {
                              FILEMANAGERPRIVATE_GRANTACCESS)
 
  protected:
-  ~FileManagerPrivateGrantAccessFunction() override {}
+  ~FileManagerPrivateGrantAccessFunction() override = default;
 
  private:
   ExtensionFunction::ResponseAction Run() override;
@@ -95,7 +95,7 @@ class FileWatchFunctionBase : public LoggedAsyncExtensionFunction {
   void Respond(bool success);
 
  protected:
-  ~FileWatchFunctionBase() override {}
+  ~FileWatchFunctionBase() override = default;
 
   // Performs a file watch operation (ex. adds or removes a file watch) on
   // the IO thread with storage::WatcherManager.
@@ -131,7 +131,7 @@ class FileManagerPrivateInternalAddFileWatchFunction
                              FILEMANAGERPRIVATEINTERNAL_ADDFILEWATCH)
 
  protected:
-  ~FileManagerPrivateInternalAddFileWatchFunction() override {}
+  ~FileManagerPrivateInternalAddFileWatchFunction() override = default;
 
   // FileWatchFunctionBase override.
   void PerformFileWatchOperationOnIOThread(
@@ -154,7 +154,7 @@ class FileManagerPrivateInternalRemoveFileWatchFunction
                              FILEMANAGERPRIVATEINTERNAL_REMOVEFILEWATCH)
 
  protected:
-  ~FileManagerPrivateInternalRemoveFileWatchFunction() override {}
+  ~FileManagerPrivateInternalRemoveFileWatchFunction() override = default;
 
   // FileWatchFunctionBase override.
   void PerformFileWatchOperationOnIOThread(
@@ -175,7 +175,7 @@ class FileManagerPrivateGetSizeStatsFunction
                              FILEMANAGERPRIVATE_GETSIZESTATS)
 
  protected:
-  ~FileManagerPrivateGetSizeStatsFunction() override {}
+  ~FileManagerPrivateGetSizeStatsFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -201,7 +201,8 @@ class FileManagerPrivateInternalValidatePathNameLengthFunction
       FILEMANAGERPRIVATEINTERNAL_VALIDATEPATHNAMELENGTH)
 
  protected:
-  ~FileManagerPrivateInternalValidatePathNameLengthFunction() override {}
+  ~FileManagerPrivateInternalValidatePathNameLengthFunction() override =
+      default;
 
   void OnFilePathLimitRetrieved(size_t current_length, size_t max_length);
 
@@ -218,7 +219,7 @@ class FileManagerPrivateFormatVolumeFunction
                              FILEMANAGERPRIVATE_FORMATVOLUME)
 
  protected:
-  ~FileManagerPrivateFormatVolumeFunction() override {}
+  ~FileManagerPrivateFormatVolumeFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -233,7 +234,7 @@ class FileManagerPrivateRenameVolumeFunction
                              FILEMANAGERPRIVATE_RENAMEVOLUME)
 
  protected:
-  ~FileManagerPrivateRenameVolumeFunction() override {}
+  ~FileManagerPrivateRenameVolumeFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -247,7 +248,7 @@ class FileManagerPrivateInternalStartCopyFunction
                              FILEMANAGERPRIVATEINTERNAL_STARTCOPY)
 
  protected:
-  ~FileManagerPrivateInternalStartCopyFunction() override {}
+  ~FileManagerPrivateInternalStartCopyFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -275,7 +276,7 @@ class FileManagerPrivateCancelCopyFunction
                              FILEMANAGERPRIVATE_CANCELCOPY)
 
  protected:
-  ~FileManagerPrivateCancelCopyFunction() override {}
+  ~FileManagerPrivateCancelCopyFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -291,7 +292,8 @@ class FileManagerPrivateInternalResolveIsolatedEntriesFunction
       FILEMANAGERPRIVATE_RESOLVEISOLATEDENTRIES)
 
  protected:
-  ~FileManagerPrivateInternalResolveIsolatedEntriesFunction() override {}
+  ~FileManagerPrivateInternalResolveIsolatedEntriesFunction() override =
+      default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -330,7 +332,7 @@ class FileManagerPrivateSearchFilesByHashesFunction
                              FILEMANAGERPRIVATE_SEARCHFILESBYHASHES)
 
  protected:
-  ~FileManagerPrivateSearchFilesByHashesFunction() override {}
+  ~FileManagerPrivateSearchFilesByHashesFunction() override = default;
 
  private:
   // ChromeAsyncExtensionFunction overrides.
@@ -346,11 +348,11 @@ class FileManagerPrivateSearchFilesByHashesFunction
 class FileManagerPrivateIsUMAEnabledFunction
     : public UIThreadExtensionFunction {
  public:
-  FileManagerPrivateIsUMAEnabledFunction() {}
+  FileManagerPrivateIsUMAEnabledFunction() = default;
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivate.isUMAEnabled",
                              FILEMANAGERPRIVATE_ISUMAENABLED)
  protected:
-  ~FileManagerPrivateIsUMAEnabledFunction() override {}
+  ~FileManagerPrivateIsUMAEnabledFunction() override = default;
 
  private:
   ExtensionFunction::ResponseAction Run() override;
@@ -365,7 +367,7 @@ class FileManagerPrivateInternalSetEntryTagFunction
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivateInternal.setEntryTag",
                              FILEMANAGERPRIVATEINTERNAL_SETENTRYTAG)
  protected:
-  ~FileManagerPrivateInternalSetEntryTagFunction() override {}
+  ~FileManagerPrivateInternalSetEntryTagFunction() override = default;
 
  private:
   const ChromeExtensionFunctionDetails chrome_details_;
@@ -385,7 +387,7 @@ class FileManagerPrivateInternalGetDirectorySizeFunction
                              FILEMANAGERPRIVATEINTERNAL_GETDIRECTORYSIZE)
 
  protected:
-  ~FileManagerPrivateInternalGetDirectorySizeFunction() override {}
+  ~FileManagerPrivateInternalGetDirectorySizeFunction() override = default;
 
   void OnDirectorySizeRetrieved(int64_t size);
 

chrome/browser/chromeos/extensions/file_manager/private_api_misc.cc

@@ -252,10 +252,10 @@ FileManagerPrivateSetPreferencesFunction::Run() {
 }
 
 FileManagerPrivateInternalZipSelectionFunction::
-    FileManagerPrivateInternalZipSelectionFunction() {}
+    FileManagerPrivateInternalZipSelectionFunction() = default;
 
 FileManagerPrivateInternalZipSelectionFunction::
-    ~FileManagerPrivateInternalZipSelectionFunction() {}
+    ~FileManagerPrivateInternalZipSelectionFunction() = default;
 
 bool FileManagerPrivateInternalZipSelectionFunction::RunAsync() {
   using extensions::api::file_manager_private_internal::ZipSelection::Params;
@@ -344,12 +344,10 @@ ExtensionFunction::ResponseAction FileManagerPrivateZoomFunction::Run() {
 }
 
 FileManagerPrivateRequestWebStoreAccessTokenFunction::
-    FileManagerPrivateRequestWebStoreAccessTokenFunction() {
-}
+    FileManagerPrivateRequestWebStoreAccessTokenFunction() = default;
 
 FileManagerPrivateRequestWebStoreAccessTokenFunction::
-    ~FileManagerPrivateRequestWebStoreAccessTokenFunction() {
-}
+    ~FileManagerPrivateRequestWebStoreAccessTokenFunction() = default;
 
 bool FileManagerPrivateRequestWebStoreAccessTokenFunction::RunAsync() {
   std::vector<std::string> scopes;
@@ -478,12 +476,10 @@ FileManagerPrivateOpenSettingsSubpageFunction::Run() {
 }
 
 FileManagerPrivateInternalGetMimeTypeFunction::
-    FileManagerPrivateInternalGetMimeTypeFunction() {
-}
+    FileManagerPrivateInternalGetMimeTypeFunction() = default;
 
 FileManagerPrivateInternalGetMimeTypeFunction::
-    ~FileManagerPrivateInternalGetMimeTypeFunction() {
-}
+    ~FileManagerPrivateInternalGetMimeTypeFunction() = default;
 
 bool FileManagerPrivateInternalGetMimeTypeFunction::RunAsync() {
   using extensions::api::file_manager_private_internal::GetMimeType::Params;

chrome/browser/chromeos/extensions/file_manager/private_api_misc.h

@@ -53,7 +53,7 @@ class FileManagerPrivateLogoutUserForReauthenticationFunction
                              FILEMANAGERPRIVATE_LOGOUTUSERFORREAUTHENTICATION)
 
  protected:
-  ~FileManagerPrivateLogoutUserForReauthenticationFunction() override {}
+  ~FileManagerPrivateLogoutUserForReauthenticationFunction() override = default;
 
   // ExtensionFunction:
   ResponseAction Run() override;
@@ -68,7 +68,7 @@ class FileManagerPrivateGetPreferencesFunction
                              FILEMANAGERPRIVATE_GETPREFERENCES)
 
  protected:
-  ~FileManagerPrivateGetPreferencesFunction() override {}
+  ~FileManagerPrivateGetPreferencesFunction() override = default;
 
   ResponseAction Run() override;
 };
@@ -82,7 +82,7 @@ class FileManagerPrivateSetPreferencesFunction
                              FILEMANAGERPRIVATE_SETPREFERENCES)
 
  protected:
-  ~FileManagerPrivateSetPreferencesFunction() override {}
+  ~FileManagerPrivateSetPreferencesFunction() override = default;
 
   ResponseAction Run() override;
 };
@@ -118,7 +118,7 @@ class FileManagerPrivateZoomFunction : public UIThreadExtensionFunction {
                              FILEMANAGERPRIVATE_ZOOM);
 
  protected:
-  ~FileManagerPrivateZoomFunction() override {}
+  ~FileManagerPrivateZoomFunction() override = default;
 
   // ExtensionFunction:
   ResponseAction Run() override;
@@ -151,7 +151,7 @@ class FileManagerPrivateGetProfilesFunction : public UIThreadExtensionFunction {
                              FILEMANAGERPRIVATE_GETPROFILES);
 
  protected:
-  ~FileManagerPrivateGetProfilesFunction() override {}
+  ~FileManagerPrivateGetProfilesFunction() override = default;
 
   // ExtensionFunction:
   ResponseAction Run() override;
@@ -165,7 +165,7 @@ class FileManagerPrivateOpenInspectorFunction
                              FILEMANAGERPRIVATE_OPENINSPECTOR);
 
  protected:
-  ~FileManagerPrivateOpenInspectorFunction() override {}
+  ~FileManagerPrivateOpenInspectorFunction() override = default;
 
   ResponseAction Run() override;
 };
@@ -178,7 +178,7 @@ class FileManagerPrivateOpenSettingsSubpageFunction
                              FILEMANAGERPRIVATE_OPENSETTINGSSUBPAGE);
 
  protected:
-  ~FileManagerPrivateOpenSettingsSubpageFunction() override {}
+  ~FileManagerPrivateOpenSettingsSubpageFunction() override = default;
 
   ResponseAction Run() override;
 };
@@ -205,11 +205,11 @@ class FileManagerPrivateInternalGetMimeTypeFunction
 class FileManagerPrivateIsPiexLoaderEnabledFunction
     : public UIThreadExtensionFunction {
  public:
-  FileManagerPrivateIsPiexLoaderEnabledFunction() {}
+  FileManagerPrivateIsPiexLoaderEnabledFunction() = default;
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivate.isPiexLoaderEnabled",
                              FILEMANAGERPRIVATE_ISPIEXLOADERENABLED)
  protected:
-  ~FileManagerPrivateIsPiexLoaderEnabledFunction() override {}
+  ~FileManagerPrivateIsPiexLoaderEnabledFunction() override = default;
 
  private:
   ResponseAction Run() override;
@@ -224,7 +224,7 @@ class FileManagerPrivateGetProvidersFunction
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivate.getProviders",
                              FILEMANAGERPRIVATE_GETPROVIDERS)
  protected:
-  ~FileManagerPrivateGetProvidersFunction() override {}
+  ~FileManagerPrivateGetProvidersFunction() override = default;
 
  private:
   ResponseAction Run() override;
@@ -240,7 +240,7 @@ class FileManagerPrivateAddProvidedFileSystemFunction
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivate.addProvidedFileSystem",
                              FILEMANAGERPRIVATE_ADDPROVIDEDFILESYSTEM)
  protected:
-  ~FileManagerPrivateAddProvidedFileSystemFunction() override {}
+  ~FileManagerPrivateAddProvidedFileSystemFunction() override = default;
 
  private:
   ResponseAction Run() override;
@@ -256,7 +256,7 @@ class FileManagerPrivateConfigureVolumeFunction
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivate.configureVolume",
                              FILEMANAGERPRIVATE_CONFIGUREVOLUME)
  protected:
-  ~FileManagerPrivateConfigureVolumeFunction() override {}
+  ~FileManagerPrivateConfigureVolumeFunction() override = default;
 
  private:
   ResponseAction Run() override;
@@ -275,7 +275,7 @@ class FileManagerPrivateIsCrostiniEnabledFunction
                              FILEMANAGERPRIVATE_ISCROSTINIENABLED)
 
  protected:
-  ~FileManagerPrivateIsCrostiniEnabledFunction() override {}
+  ~FileManagerPrivateIsCrostiniEnabledFunction() override = default;
 
   ResponseAction Run() override;
 };
@@ -320,7 +320,7 @@ class FileManagerPrivateInternalGetCustomActionsFunction
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivateInternal.getCustomActions",
                              FILEMANAGERPRIVATEINTERNAL_GETCUSTOMACTIONS)
  protected:
-  ~FileManagerPrivateInternalGetCustomActionsFunction() override {}
+  ~FileManagerPrivateInternalGetCustomActionsFunction() override = default;
 
  private:
   ResponseAction Run() override;
@@ -339,7 +339,7 @@ class FileManagerPrivateInternalExecuteCustomActionFunction
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivateInternal.executeCustomAction",
                              FILEMANAGERPRIVATEINTERNAL_EXECUTECUSTOMACTION)
  protected:
-  ~FileManagerPrivateInternalExecuteCustomActionFunction() override {}
+  ~FileManagerPrivateInternalExecuteCustomActionFunction() override = default;
 
  private:
   ResponseAction Run() override;
@@ -358,7 +358,7 @@ class FileManagerPrivateInternalGetRecentFilesFunction
   DECLARE_EXTENSION_FUNCTION("fileManagerPrivateInternal.getRecentFiles",
                              FILEMANAGERPRIVATE_GETRECENTFILES)
  protected:
-  ~FileManagerPrivateInternalGetRecentFilesFunction() override {}
+  ~FileManagerPrivateInternalGetRecentFilesFunction() override = default;
 
  private:
   ResponseAction Run() override;

chrome/browser/chromeos/extensions/file_manager/private_api_mount.h

@@ -24,7 +24,7 @@ class FileManagerPrivateAddMountFunction : public LoggedAsyncExtensionFunction {
                              FILEMANAGERPRIVATE_ADDMOUNT)
 
  protected:
-  ~FileManagerPrivateAddMountFunction() override {}
+  ~FileManagerPrivateAddMountFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -59,7 +59,7 @@ class FileManagerPrivateRemoveMountFunction
                              FILEMANAGERPRIVATE_REMOVEMOUNT)
 
  protected:
-  ~FileManagerPrivateRemoveMountFunction() override {}
+  ~FileManagerPrivateRemoveMountFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -74,7 +74,7 @@ class FileManagerPrivateMarkCacheAsMountedFunction
                              FILEMANAGERPRIVATE_MARKCACHEASMOUNTED)
 
  protected:
-  ~FileManagerPrivateMarkCacheAsMountedFunction() override {}
+  ~FileManagerPrivateMarkCacheAsMountedFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -103,7 +103,7 @@ class FileManagerPrivateGetVolumeMetadataListFunction
                              FILEMANAGERPRIVATE_GETVOLUMEMETADATALIST)
 
  protected:
-  ~FileManagerPrivateGetVolumeMetadataListFunction() override {}
+  ~FileManagerPrivateGetVolumeMetadataListFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;

chrome/browser/chromeos/extensions/file_manager/private_api_strings.cc

@@ -408,11 +408,11 @@ void AddStringsForZipArchiver(base::DictionaryValue* dict) {
 
 namespace extensions {
 
-FileManagerPrivateGetStringsFunction::FileManagerPrivateGetStringsFunction() {
-}
+FileManagerPrivateGetStringsFunction::FileManagerPrivateGetStringsFunction() =
+    default;
 
-FileManagerPrivateGetStringsFunction::~FileManagerPrivateGetStringsFunction() {
-}
+FileManagerPrivateGetStringsFunction::~FileManagerPrivateGetStringsFunction() =
+    default;
 
 ExtensionFunction::ResponseAction FileManagerPrivateGetStringsFunction::Run() {
   std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());

chrome/browser/chromeos/extensions/file_manager/private_api_tasks.cc

@@ -123,10 +123,10 @@ void FileManagerPrivateInternalExecuteTaskFunction::OnTaskExecuted(
 }
 
 FileManagerPrivateInternalGetFileTasksFunction::
-    FileManagerPrivateInternalGetFileTasksFunction() {}
+    FileManagerPrivateInternalGetFileTasksFunction() = default;
 
 FileManagerPrivateInternalGetFileTasksFunction::
-    ~FileManagerPrivateInternalGetFileTasksFunction() {}
+    ~FileManagerPrivateInternalGetFileTasksFunction() = default;
 
 bool FileManagerPrivateInternalGetFileTasksFunction::RunAsync() {
   using extensions::api::file_manager_private_internal::GetFileTasks::Params;

chrome/browser/chromeos/extensions/file_manager/private_api_tasks.h

@@ -34,7 +34,7 @@ class FileManagerPrivateInternalExecuteTaskFunction
                              FILEMANAGERPRIVATEINTERNAL_EXECUTETASK)
 
  protected:
-  ~FileManagerPrivateInternalExecuteTaskFunction() override {}
+  ~FileManagerPrivateInternalExecuteTaskFunction() override = default;
 
   // ChromeAsyncExtensionFunction overrides.
   bool RunAsync() override;
@@ -87,7 +87,7 @@ class FileManagerPrivateInternalSetDefaultTaskFunction
                              FILEMANAGERPRIVATEINTERNAL_SETDEFAULTTASK)
 
  protected:
-  ~FileManagerPrivateInternalSetDefaultTaskFunction() override {}
+  ~FileManagerPrivateInternalSetDefaultTaskFunction() override = default;
 
   // ExtensionFunction:
   ResponseAction Run() override;