Utils: Remove superfluous qualifications

Change-Id: I36e17dac0cff87f82f0ddaf97bc613389110f218
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/libs/utils/algorithm.h

@@ -727,15 +727,15 @@ auto toConstReferences(const SourceContainer &sources)
 /////////////////
 
 template<class C, typename P>
-Q_REQUIRED_RESULT Utils::optional<typename C::value_type> take(C &container, P predicate)
+Q_REQUIRED_RESULT optional<typename C::value_type> take(C &container, P predicate)
 {
     const auto end = std::end(container);
 
     const auto it = std::find_if(std::begin(container), end, predicate);
     if (it == end)
-        return Utils::nullopt;
+        return nullopt;
 
-    Utils::optional<typename C::value_type> result = Utils::make_optional(std::move(*it));
+    optional<typename C::value_type> result = Utils::make_optional(std::move(*it));
     container.erase(it);
     return result;
 }

src/libs/utils/crumblepath.cpp

@@ -96,7 +96,7 @@ static QPixmap segmentPixmap(CrumblePathButton::SegmentType type, QStyle::State
     if (!QPixmapCache::find(pixmapKey, pixmap)) {
         const QString maskFileName = QStringLiteral(":/utils/images/crumblepath-segment-%1%2.png")
                 .arg(segmentName).arg(QLatin1String(hover ? "-hover" : ""));
-        pixmap = Utils::Icon({{maskFileName, Theme::IconsBaseColor}}).pixmap(iconMode);
+        pixmap = Icon({{maskFileName, Theme::IconsBaseColor}}).pixmap(iconMode);
         QPixmapCache::insert(pixmapKey, pixmap);
     }
 

src/libs/utils/dropsupport.h

@@ -58,7 +58,7 @@ public:
     static QStringList mimeTypesForFilePaths();
 
 signals:
-    void filesDropped(const QList<Utils::DropSupport::FileSpec> &files, const QPoint &dropPos);
+    void filesDropped(const QList<DropSupport::FileSpec> &files, const QPoint &dropPos);
     void valuesDropped(const QList<QVariant> &values, const QPoint &dropPos);
 
 public:

src/libs/utils/environment.cpp

@@ -181,16 +181,16 @@ QDebug operator<<(QDebug debug, const EnvironmentItem &i)
     debug.nospace();
     debug << "EnvironmentItem(";
     switch (i.operation) {
-    case Utils::EnvironmentItem::Set:
+    case EnvironmentItem::Set:
         debug << "set \"" << i.name << "\" to \"" << i.value << '"';
         break;
-    case Utils::EnvironmentItem::Unset:
+    case EnvironmentItem::Unset:
         debug << "unset \"" << i.name << '"';
         break;
-    case Utils::EnvironmentItem::Prepend:
+    case EnvironmentItem::Prepend:
         debug << "prepend to \"" << i.name << "\":\"" << i.value << '"';
         break;
-    case Utils::EnvironmentItem::Append:
+    case EnvironmentItem::Append:
         debug << "append to \"" << i.name << "\":\"" << i.value << '"';
         break;
     }

src/libs/utils/fadingindicator.cpp

@@ -76,7 +76,7 @@ public:
     void setPixmap(const QString &uri)
     {
         m_label->hide();
-        m_pixmap.load(Utils::StyleHelper::dpiSpecificImageFile(uri));
+        m_pixmap.load(StyleHelper::dpiSpecificImageFile(uri));
         layout()->setSizeConstraint(QLayout::SetNoConstraint);
         resize(m_pixmap.size() / m_pixmap.devicePixelRatio());
         if (QWidget *parent = parentWidget())

src/libs/utils/fancylineedit.h

@@ -144,7 +144,7 @@ protected:
     virtual void handleChanged(const QString &) {}
 
 signals:
-    void buttonClicked(Utils::FancyLineEdit::Side side);
+    void buttonClicked(FancyLineEdit::Side side);
     void leftButtonClicked();
     void rightButtonClicked();
 

src/libs/utils/fileinprojectfinder.cpp

@@ -95,7 +95,7 @@ QString FileInProjectFinder::projectDirectory() const
     return m_projectDir;
 }
 
-void FileInProjectFinder::setProjectFiles(const Utils::FileNameList &projectFiles)
+void FileInProjectFinder::setProjectFiles(const FileNameList &projectFiles)
 {
     if (m_projectFiles == projectFiles)
         return;
@@ -180,7 +180,7 @@ QString FileInProjectFinder::findFileOrDirectory(const QString &originalPath, Fi
         int prefixToIgnore = -1;
         const QChar separator = QLatin1Char('/');
         if (originalPath.startsWith(m_projectDir + separator)) {
-            if (Utils::HostOsInfo::isMacHost()) {
+            if (HostOsInfo::isMacHost()) {
                 // starting with the project path is not sufficient if the file was
                 // copied in an insource build, e.g. into MyApp.app/Contents/Resources
                 static const QString appResourcePath = QString::fromLatin1(".app/Contents/Resources");

src/libs/utils/fileinprojectfinder.h

@@ -49,7 +49,7 @@ public:
     void setProjectDirectory(const QString &absoluteProjectPath);
     QString projectDirectory() const;
 
-    void setProjectFiles(const Utils::FileNameList &projectFiles);
+    void setProjectFiles(const FileNameList &projectFiles);
     void setSysroot(const QString &sysroot);
 
     QString findFile(const QUrl &fileUrl, bool *success = nullptr) const;
@@ -74,7 +74,7 @@ private:
 
     QString m_projectDir;
     QString m_sysroot;
-    Utils::FileNameList m_projectFiles;
+    FileNameList m_projectFiles;
     QStringList m_searchDirectories;
     mutable QHash<QString,QString> m_cache;
 };

src/libs/utils/filesearch.cpp

@@ -482,7 +482,7 @@ static bool matches(const QList<QRegExp> &exprList, const QString &filePath)
 {
     return Utils::anyOf(exprList, [&filePath](QRegExp reg) {
         return (reg.exactMatch(filePath)
-                || reg.exactMatch(Utils::FileName::fromString(filePath).fileName()));
+                || reg.exactMatch(FileName::fromString(filePath).fileName()));
     });
 }
 

src/libs/utils/macroexpander.cpp

@@ -396,7 +396,7 @@ void MacroExpander::registerFileVariables(const QByteArray &prefix,
 
     registerVariable(prefix + kFileNamePostfix,
          tr("%1: File name without path.").arg(heading),
-         [base]() -> QString { QString tmp = base(); return tmp.isEmpty() ? QString() : Utils::FileName::fromString(tmp).fileName(); },
+         [base]() -> QString { QString tmp = base(); return tmp.isEmpty() ? QString() : FileName::fromString(tmp).fileName(); },
          visibleInChooser);
 
     registerVariable(prefix + kFileBaseNamePostfix,

src/libs/utils/outputformatter.h

@@ -66,7 +66,7 @@ protected:
     void initFormats();
     virtual void clearLastLine();
     QTextCharFormat charFormat(OutputFormat format) const;
-    QList<Utils::FormattedText> parseAnsi(const QString &text, const QTextCharFormat &format);
+    QList<FormattedText> parseAnsi(const QString &text, const QTextCharFormat &format);
     void append(QTextCursor &cursor, const QString &text, const QTextCharFormat &format);
 
 private:

src/libs/utils/pathchooser.cpp

@@ -49,9 +49,11 @@
     This class has some validation logic for embedding into QWizardPage.
 */
 
+namespace Utils {
+
 static QString appBundleExpandedPath(const QString &path)
 {
-    if (Utils::HostOsInfo::hostOs() == Utils::OsTypeMac && path.endsWith(".app")) {
+    if (HostOsInfo::hostOs() == OsTypeMac && path.endsWith(".app")) {
         // possibly expand to Foo.app/Contents/MacOS/Foo
         QFileInfo info(path);
         if (info.isDir()) {
@@ -63,9 +65,7 @@ static QString appBundleExpandedPath(const QString &path)
     return path;
 }
 
-Utils::PathChooser::AboutToShowContextMenuHandler Utils::PathChooser::s_aboutToShowContextMenuHandler;
+PathChooser::AboutToShowContextMenuHandler PathChooser::s_aboutToShowContextMenuHandler;
-
-namespace Utils {
 
 // ------------------ BinaryVersionToolTipEventFilter
 // Event filter to be installed on a lineedit used for entering

src/libs/utils/pathchooser.h

@@ -95,7 +95,7 @@ public:
     FileName rawFileName() const; // The raw unexpanded input.
     FileName fileName() const;
 
-    static QString expandedDirectory(const QString &input, const Utils::Environment &env,
+    static QString expandedDirectory(const QString &input, const Environment &env,
                                      const QString &baseDir);
 
     QString baseDirectory() const;
@@ -142,7 +142,7 @@ public:
 
     // global handler for adding context menus to ALL pathchooser
     // used by the coreplugin to add "Open in Terminal" and "Open in Explorer" context menu actions
-    using AboutToShowContextMenuHandler = std::function<void (Utils::PathChooser *, QMenu *)>;
+    using AboutToShowContextMenuHandler = std::function<void (PathChooser *, QMenu *)>;
     static void setAboutToShowContextMenuHandler(AboutToShowContextMenuHandler handler);
 
     QColor errorColor() const;
@@ -166,7 +166,7 @@ signals:
 
 public slots:
     void setPath(const QString &);
-    void setFileName(const Utils::FileName &);
+    void setFileName(const FileName &);
 
     void setErrorColor(const QColor &errorColor);
     void setOkColor(const QColor &okColor);

src/libs/utils/pointeralgorithm.h

@@ -275,13 +275,13 @@ auto toRawPointer(const SourceContainer &sources)
 // take:
 /////////////////
 template<typename C>
-Q_REQUIRED_RESULT Utils::optional<ValueType<C>> take(C &container, PointerType<C> p)
+Q_REQUIRED_RESULT optional<ValueType<C>> take(C &container, PointerType<C> p)
 {
     return take(container, [p](const ValueType<C> &v) { return v.get() == p; });
 }
 
 template <typename C>
-Q_REQUIRED_RESULT Utils::optional<ValueType<C>> take(C &container, std::nullptr_t)
+Q_REQUIRED_RESULT optional<ValueType<C>> take(C &container, std::nullptr_t)
 {
     return take(container, static_cast<PointerType<C>>(nullptr));
 }

src/libs/utils/progressindicator.cpp

@@ -205,7 +205,7 @@ void ProgressIndicatorPainter::stopAnimation()
 /*!
     \internal
 */
-void Utils::ProgressIndicatorPainter::nextAnimationStep()
+void ProgressIndicatorPainter::nextAnimationStep()
 {
     m_rotation = (m_rotation + m_rotationStep + 360) % 360;
 }

src/libs/utils/runextensions.h

@@ -59,7 +59,7 @@ struct hasCallOperator
 
 namespace Utils {
 
-using StackSizeInBytes = Utils::optional<uint>;
+using StackSizeInBytes = optional<uint>;
 
 namespace Internal {
 

src/libs/utils/settingsaccessor.cpp

@@ -110,7 +110,7 @@ SettingsAccessor::RestoreData SettingsAccessor::readData(const FileName &path, Q
 /*!
  * Store the \a data in \a path on disk. Do all the necessary preprocessing of the data.
  */
-Utils::optional<SettingsAccessor::Issue>
+optional<SettingsAccessor::Issue>
 SettingsAccessor::writeData(const FileName &path, const QVariantMap &data, QWidget *parent) const
 {
     Q_UNUSED(parent);
@@ -155,7 +155,7 @@ SettingsAccessor::RestoreData SettingsAccessor::readFile(const FileName &path) c
  *
  * This method does not do *any* processing of the file contents.
  */
-Utils::optional<SettingsAccessor::Issue>
+optional<SettingsAccessor::Issue>
 SettingsAccessor::writeFile(const FileName &path, const QVariantMap &data) const
 {
     if (data.isEmpty()) {
@@ -239,11 +239,11 @@ int BackUpStrategy::compare(const SettingsAccessor::RestoreData &data1,
     return 0;
 }
 
-Utils::optional<Utils::FileName>
+optional<FileName>
 BackUpStrategy::backupName(const QVariantMap &oldData, const FileName &path, const QVariantMap &data) const
 {
     if (oldData == data)
-        return Utils::nullopt;
+        return nullopt;
     FileName backup = path;
     backup.appendString(".bak");
     return backup;
@@ -264,7 +264,7 @@ BackingUpSettingsAccessor::BackingUpSettingsAccessor(std::unique_ptr<BackUpStrat
 { }
 
 SettingsAccessor::RestoreData
-BackingUpSettingsAccessor::readData(const Utils::FileName &path, QWidget *parent) const
+BackingUpSettingsAccessor::readData(const FileName &path, QWidget *parent) const
 {
     const FileNameList fileList = readFileCandidates(path);
     if (fileList.isEmpty()) // No settings found at all.
@@ -288,8 +288,8 @@ BackingUpSettingsAccessor::readData(const Utils::FileName &path, QWidget *parent
     return result;
 }
 
-Utils::optional<SettingsAccessor::Issue>
+optional<SettingsAccessor::Issue>
-BackingUpSettingsAccessor::writeData(const Utils::FileName &path, const QVariantMap &data,
+BackingUpSettingsAccessor::writeData(const FileName &path, const QVariantMap &data,
                                      QWidget *parent) const
 {
     if (data.isEmpty())
@@ -300,7 +300,7 @@ BackingUpSettingsAccessor::writeData(const Utils::FileName &path, const QVariant
     return SettingsAccessor::writeData(path, data, parent);
 }
 
-FileNameList BackingUpSettingsAccessor::readFileCandidates(const Utils::FileName &path) const
+FileNameList BackingUpSettingsAccessor::readFileCandidates(const FileName &path) const
 {
     FileNameList result = Utils::filteredUnique(m_strategy->readFileCandidates(path));
     if (result.removeOne(baseFilePath()))
@@ -752,7 +752,7 @@ static QVariant mergeQVariantMapsRecursion(const QVariantMap &mainTree, const QV
         global.key = keyPrefix + key;
         local.key = key;
 
-        Utils::optional<QPair<QString, QVariant>> mergeResult = merge(global, local);
+        optional<QPair<QString, QVariant>> mergeResult = merge(global, local);
         if (!mergeResult)
             continue;
 

src/libs/utils/settingsaccessor.h

@@ -63,7 +63,7 @@ QTCREATOR_UTILS_EXPORT void setVersionInMap(QVariantMap &data, int version);
 QTCREATOR_UTILS_EXPORT void setOriginalVersionInMap(QVariantMap &data, int version);
 QTCREATOR_UTILS_EXPORT void setSettingsIdInMap(QVariantMap &data, const QByteArray &id);
 
-using SettingsMergeResult = Utils::optional<QPair<QString, QVariant>>;
+using SettingsMergeResult = optional<QPair<QString, QVariant>>;
 
 // --------------------------------------------------------------------
 // SettingsAccessor:
@@ -99,7 +99,7 @@ public:
     class RestoreData {
     public:
         RestoreData() = default;
-        RestoreData(const Utils::FileName &path, const QVariantMap &data) : path{path}, data{data} { }
+        RestoreData(const FileName &path, const QVariantMap &data) : path{path}, data{data} { }
         RestoreData(const QString &title, const QString &message, const Issue::Type type) :
             RestoreData(Issue(title, message, type))
         { }
@@ -109,9 +109,9 @@ public:
         bool hasError() const { return hasIssue() && issue.value().type == Issue::Type::ERROR; }
         bool hasWarning() const { return hasIssue() && issue.value().type == Issue::Type::WARNING; }
 
-        Utils::FileName path;
+        FileName path;
         QVariantMap data;
-        Utils::optional<Issue> issue;
+        optional<Issue> issue;
     };
 
     QVariantMap restoreSettings(QWidget *parent) const;
@@ -121,26 +121,26 @@ public:
     const QString displayName;
     const QString applicationDisplayName;
 
-    void setBaseFilePath(const Utils::FileName &baseFilePath) { m_baseFilePath = baseFilePath; }
+    void setBaseFilePath(const FileName &baseFilePath) { m_baseFilePath = baseFilePath; }
     void setReadOnly() { m_readOnly = true; }
-    Utils::FileName baseFilePath() const { return m_baseFilePath; }
+    FileName baseFilePath() const { return m_baseFilePath; }
 
-    virtual RestoreData readData(const Utils::FileName &path, QWidget *parent) const;
+    virtual RestoreData readData(const FileName &path, QWidget *parent) const;
-    virtual Utils::optional<Issue> writeData(const Utils::FileName &path, const QVariantMap &data, QWidget *parent) const;
+    virtual optional<Issue> writeData(const FileName &path, const QVariantMap &data, QWidget *parent) const;
 
 protected:
     // Report errors:
-    QVariantMap restoreSettings(const Utils::FileName &settingsPath, QWidget *parent) const;
+    QVariantMap restoreSettings(const FileName &settingsPath, QWidget *parent) const;
     ProceedInfo reportIssues(const Issue &issue, const FileName &path, QWidget *parent) const;
 
     virtual QVariantMap preprocessReadSettings(const QVariantMap &data) const;
     virtual QVariantMap prepareToWriteSettings(const QVariantMap &data) const;
 
-    virtual RestoreData readFile(const Utils::FileName &path) const;
+    virtual RestoreData readFile(const FileName &path) const;
-    virtual Utils::optional<Issue> writeFile(const Utils::FileName &path, const QVariantMap &data) const;
+    virtual optional<Issue> writeFile(const FileName &path, const QVariantMap &data) const;
 
 private:
-    Utils::FileName m_baseFilePath;
+    FileName m_baseFilePath;
     mutable std::unique_ptr<PersistentSettingsWriter> m_writer;
     bool m_readOnly = false;
 };
@@ -154,7 +154,7 @@ class QTCREATOR_UTILS_EXPORT BackUpStrategy
 public:
     virtual ~BackUpStrategy() = default;
 
-    virtual FileNameList readFileCandidates(const Utils::FileName &baseFileName) const;
+    virtual FileNameList readFileCandidates(const FileName &baseFileName) const;
     // Return -1 if data1 is better that data2, 0 if both are equally worthwhile
     // and 1 if data2 is better than data1
     virtual int compare(const SettingsAccessor::RestoreData &data1,
@@ -172,14 +172,14 @@ public:
     BackingUpSettingsAccessor(std::unique_ptr<BackUpStrategy> &&strategy, const QString &docType,
                               const QString &displayName, const QString &applicationDisplayName);
 
-    RestoreData readData(const Utils::FileName &path, QWidget *parent) const override;
+    RestoreData readData(const FileName &path, QWidget *parent) const override;
-    Utils::optional<Issue> writeData(const Utils::FileName &path, const QVariantMap &data,
+    optional<Issue> writeData(const FileName &path, const QVariantMap &data,
                               QWidget *parent) const override;
 
     BackUpStrategy *strategy() const { return m_strategy.get(); }
 
 private:
-    Utils::FileNameList readFileCandidates(const FileName &path) const;
+    FileNameList readFileCandidates(const FileName &path) const;
     RestoreData bestReadFileData(const FileNameList &candidates, QWidget *parent) const;
     void backupFile(const FileName &path, const QVariantMap &data, QWidget *parent) const;
 
@@ -251,7 +251,7 @@ public:
     bool isValidVersionAndId(const int version, const QByteArray &id) const;
     VersionUpgrader *upgrader(const int version) const;
 
-    RestoreData readData(const Utils::FileName &path, QWidget *parent) const override;
+    RestoreData readData(const FileName &path, QWidget *parent) const override;
 
 protected:
     QVariantMap prepareToWriteSettings(const QVariantMap &data) const override;
@@ -284,7 +284,7 @@ public:
                             const QString &docType, const QString &displayName,
                             const QString &applicationDisplayName);
 
-    RestoreData readData(const Utils::FileName &path, QWidget *parent) const final;
+    RestoreData readData(const FileName &path, QWidget *parent) const final;
 
     void setSecondaryAccessor(std::unique_ptr<SettingsAccessor> &&secondary);
 

src/libs/utils/shellcommand.cpp

@@ -68,11 +68,11 @@ class ShellCommandPrivate
 {
 public:
     struct Job {
-        explicit Job(const QString &wd, const Utils::FileName &b, const QStringList &a, int t,
+        explicit Job(const QString &wd, const FileName &b, const QStringList &a, int t,
                      const ExitCodeInterpreter &interpreter);
 
         QString workingDirectory;
-        Utils::FileName binary;
+        FileName binary;
         QStringList arguments;
         ExitCodeInterpreter exitCodeInterpreter;
         int timeoutS;
@@ -113,7 +113,7 @@ ShellCommandPrivate::~ShellCommandPrivate()
     delete m_progressParser;
 }
 
-ShellCommandPrivate::Job::Job(const QString &wd, const Utils::FileName &b, const QStringList &a,
+ShellCommandPrivate::Job::Job(const QString &wd, const FileName &b, const QStringList &a,
                               int t, const ExitCodeInterpreter &interpreter) :
     workingDirectory(wd),
     binary(b),
@@ -195,13 +195,13 @@ void ShellCommand::addFlags(unsigned f)
     d->m_flags |= f;
 }
 
-void ShellCommand::addJob(const Utils::FileName &binary, const QStringList &arguments,
+void ShellCommand::addJob(const FileName &binary, const QStringList &arguments,
                           const QString &workingDirectory, const ExitCodeInterpreter &interpreter)
 {
     addJob(binary, arguments, defaultTimeoutS(), workingDirectory, interpreter);
 }
 
-void ShellCommand::addJob(const Utils::FileName &binary, const QStringList &arguments, int timeoutS,
+void ShellCommand::addJob(const FileName &binary, const QStringList &arguments, int timeoutS,
                           const QString &workingDirectory, const ExitCodeInterpreter &interpreter)
 {
     d->m_jobs.push_back(Internal::ShellCommandPrivate::Job(workDirectory(workingDirectory), binary,
@@ -286,13 +286,13 @@ void ShellCommand::run(QFutureInterface<void> &future)
     d->m_lastExecSuccess = true;
     for (int j = 0; j < count; j++) {
         const Internal::ShellCommandPrivate::Job &job = d->m_jobs.at(j);
-        Utils::SynchronousProcessResponse resp
+        SynchronousProcessResponse resp
                 = runCommand(job.binary, job.arguments, job.timeoutS, job.workingDirectory,
                              job.exitCodeInterpreter);
         stdOut += resp.stdOut();
         stdErr += resp.stdErr();
         d->m_lastExecExitCode = resp.exitCode;
-        d->m_lastExecSuccess = resp.result == Utils::SynchronousProcessResponse::Finished;
+        d->m_lastExecSuccess = resp.result == SynchronousProcessResponse::Finished;
         if (!d->m_lastExecSuccess)
             break;
     }
@@ -319,17 +319,17 @@ void ShellCommand::run(QFutureInterface<void> &future)
     this->deleteLater();
 }
 
-Utils::SynchronousProcessResponse ShellCommand::runCommand(const Utils::FileName &binary,
+SynchronousProcessResponse ShellCommand::runCommand(const FileName &binary,
                                                     const QStringList &arguments, int timeoutS,
                                                     const QString &workingDirectory,
                                                     const ExitCodeInterpreter &interpreter)
 {
-    Utils::SynchronousProcessResponse response;
+    SynchronousProcessResponse response;
 
     const QString dir = workDirectory(workingDirectory);
 
     if (binary.isEmpty()) {
-        response.result = Utils::SynchronousProcessResponse::StartFailed;
+        response.result = SynchronousProcessResponse::StartFailed;
         return response;
     }
 
@@ -345,7 +345,7 @@ Utils::SynchronousProcessResponse ShellCommand::runCommand(const Utils::FileName
 
     if (!d->m_aborted) {
         // Success/Fail message in appropriate window?
-        if (response.result == Utils::SynchronousProcessResponse::Finished) {
+        if (response.result == SynchronousProcessResponse::Finished) {
             if (d->m_flags & ShowSuccessMessage)
                 proxy->appendMessage(response.exitMessage(binary.toUserOutput(), timeoutS));
         } else if (!(d->m_flags & SuppressFailMessage)) {
@@ -356,7 +356,7 @@ Utils::SynchronousProcessResponse ShellCommand::runCommand(const Utils::FileName
     return response;
 }
 
-Utils::SynchronousProcessResponse ShellCommand::runFullySynchronous(const Utils::FileName &binary,
+SynchronousProcessResponse ShellCommand::runFullySynchronous(const FileName &binary,
                                                              const QStringList &arguments,
                                                              QSharedPointer<OutputProxy> proxy,
                                                              int timeoutS,
@@ -364,7 +364,7 @@ Utils::SynchronousProcessResponse ShellCommand::runFullySynchronous(const Utils:
                                                              const ExitCodeInterpreter &interpreter)
 {
     // Set up process
-    Utils::SynchronousProcess process;
+    SynchronousProcess process;
     process.setFlags(processFlags());
     const QString dir = workDirectory(workingDirectory);
     if (!dir.isEmpty())
@@ -403,9 +403,9 @@ SynchronousProcessResponse ShellCommand::runSynchronous(const FileName &binary,
                                                         const QString &workingDirectory,
                                                         const ExitCodeInterpreter &interpreter)
 {
-    Utils::SynchronousProcess process;
+    SynchronousProcess process;
     process.setExitCodeInterpreter(interpreter);
-    connect(this, &ShellCommand::terminate, &process, &Utils::SynchronousProcess::terminate);
+    connect(this, &ShellCommand::terminate, &process, &SynchronousProcess::terminate);
     process.setProcessEnvironment(processEnvironment());
     process.setTimeoutS(timeoutS);
     if (d->m_codec)
@@ -421,7 +421,7 @@ SynchronousProcessResponse ShellCommand::runSynchronous(const FileName &binary,
     } else if (d->m_progressiveOutput
                || !(d->m_flags & SuppressStdErr)) {
         process.setStdErrBufferedSignalsEnabled(true);
-        connect(&process, &Utils::SynchronousProcess::stdErrBuffered,
+        connect(&process, &SynchronousProcess::stdErrBuffered,
                 this, [this, proxy](const QString &text)
         {
             if (d->m_progressParser)
@@ -436,7 +436,7 @@ SynchronousProcessResponse ShellCommand::runSynchronous(const FileName &binary,
     // connect stdout to the output window if desired
     if (d->m_progressParser || d->m_progressiveOutput || (d->m_flags & ShowStdOut)) {
         process.setStdOutBufferedSignalsEnabled(true);
-        connect(&process, &Utils::SynchronousProcess::stdOutBuffered,
+        connect(&process, &SynchronousProcess::stdOutBuffered,
                 this, [this, proxy](const QString &text)
         {
             if (d->m_progressParser)

src/libs/utils/shellcommand.h

@@ -79,7 +79,7 @@ signals:
     void append(const QString &text);
     void appendSilently(const QString &text);
     void appendError(const QString &text);
-    void appendCommand(const QString &workingDirectory, const Utils::FileName &binary,
+    void appendCommand(const QString &workingDirectory, const FileName &binary,
                        const QStringList &args);
     void appendMessage(const QString &text);
 };

src/libs/utils/shellcommandpage.cpp

@@ -53,7 +53,7 @@ ShellCommandPage::ShellCommandPage(QWidget *parent) :
     resize(264, 200);
     auto verticalLayout = new QVBoxLayout(this);
     m_logPlainTextEdit = new QPlainTextEdit;
-    m_formatter = new Utils::OutputFormatter;
+    m_formatter = new OutputFormatter;
     m_logPlainTextEdit->setReadOnly(true);
     m_formatter->setPlainTextEdit(m_logPlainTextEdit);
 
@@ -86,10 +86,10 @@ void ShellCommandPage::start(ShellCommand *command)
     m_command = command;
     command->setProgressiveOutput(true);
     connect(command, &ShellCommand::stdOutText, this, [this](const QString &text) {
-        m_formatter->appendMessage(text, Utils::StdOutFormat);
+        m_formatter->appendMessage(text, StdOutFormat);
     });
     connect(command, &ShellCommand::stdErrText, this, [this](const QString &text) {
-        m_formatter->appendMessage(text, Utils::StdErrFormat);
+        m_formatter->appendMessage(text, StdErrFormat);
     });
     connect(command, &ShellCommand::finished, this, &ShellCommandPage::slotFinished);
     QApplication::setOverrideCursor(Qt::WaitCursor);

src/libs/utils/smallstring.h

@@ -146,7 +146,7 @@ public:
     {
     }
 
-    BasicSmallString(std::initializer_list<Utils::SmallStringView> list)
+    BasicSmallString(std::initializer_list<SmallStringView> list)
         : m_data(Internal::StringDataLayout<Size>())
     {
         appendInitializerList(list, 0);
@@ -695,7 +695,7 @@ private:
 
     void appendInitializerList(std::initializer_list<SmallStringView> list, std::size_t initialSize)
     {
-        auto addSize =  [] (std::size_t size, Utils::SmallStringView string) {
+        auto addSize =  [] (std::size_t size, SmallStringView string) {
             return size + string.size();
         };
 
@@ -706,7 +706,7 @@ private:
 
         char *currentData = data() + initialSize;
 
-        for (Utils::SmallStringView string : list) {
+        for (SmallStringView string : list) {
             std::memcpy(currentData, string.data(), string.size());
             currentData += string.size();
         }

src/libs/utils/textutils.cpp

@@ -46,9 +46,9 @@ bool convertPosition(const QTextDocument *document, int pos, int *line, int *col
     }
 }
 
-Utils::OptionalLineColumn convertPosition(const QTextDocument *document, int pos)
+OptionalLineColumn convertPosition(const QTextDocument *document, int pos)
 {
-    Utils::OptionalLineColumn optional;
+    OptionalLineColumn optional;
 
     QTextBlock block = document->findBlock(pos);
 

src/libs/utils/textutils.h

@@ -41,7 +41,7 @@ QTCREATOR_UTILS_EXPORT bool convertPosition(const QTextDocument *document,
                                             int pos,
                                             int *line, int *column);
 QTCREATOR_UTILS_EXPORT
-Utils::OptionalLineColumn convertPosition(const QTextDocument *document, int pos);
+OptionalLineColumn convertPosition(const QTextDocument *document, int pos);
 
 // line and column are 1-based
 QTCREATOR_UTILS_EXPORT int positionInText(QTextDocument *textDocument, int line, int column);

src/libs/utils/url.cpp

@@ -47,7 +47,7 @@ QUrl urlFromLocalSocket()
 {
     QUrl serverUrl;
     serverUrl.setScheme(urlSocketScheme());
-    Utils::TemporaryFile file("qtcreator-freesocket");
+    TemporaryFile file("qtcreator-freesocket");
     if (file.open())
         serverUrl.setPath(file.fileName());
     return serverUrl;

src/libs/utils/utilsicons.cpp

@@ -30,9 +30,9 @@ namespace Icons {
 
 
 const Icon HOME({
-        {QLatin1String(":/utils/images/home.png"), Utils::Theme::PanelTextColorDark}}, Icon::Tint);
+        {QLatin1String(":/utils/images/home.png"), Theme::PanelTextColorDark}}, Icon::Tint);
 const Icon HOME_TOOLBAR({
-        {QLatin1String(":/utils/images/home.png"), Utils::Theme::IconsBaseColor}});
+        {QLatin1String(":/utils/images/home.png"), Theme::IconsBaseColor}});
 const Icon EDIT_CLEAR({
         {QLatin1String(":/utils/images/editclear.png"), Theme::PanelTextColorMid}}, Icon::Tint);
 const Icon EDIT_CLEAR_TOOLBAR({