ProjectConfiguration: Sprinkle override and explicit over the code

Change-Id: I2aa3a32a0d30f1d122977d94d4109227dea6bbd7
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

src/plugins/android/androidbuildapkstep.h

@@ -54,8 +54,8 @@ public:
         BundleLibrariesDeployment
     };
 
-    bool fromMap(const QVariantMap &map);
-    QVariantMap toMap() const;
+    bool fromMap(const QVariantMap &map) override;
+    QVariantMap toMap() const override;
 
     AndroidDeployAction deployAction() const;
 
@@ -79,7 +79,7 @@ public:
     bool useGradle() const;
     void setUseGradle(bool b);
 
-    bool runInGuiThread() const;
+    bool runInGuiThread() const override;
 
     QString buildTargetSdk() const;
     void setBuildTargetSdk(const QString &sdk);
@@ -97,10 +97,10 @@ protected:
     bool keystorePassword();
     bool certificatePassword();
 
-    bool init();
-    ProjectExplorer::BuildStepConfigWidget *createConfigWidget();
-    bool immutable() const { return true; }
-    void processFinished(int exitCode, QProcess::ExitStatus status);
+    bool init() override;
+    ProjectExplorer::BuildStepConfigWidget *createConfigWidget() override;
+    bool immutable() const override { return true; }
+    void processFinished(int exitCode, QProcess::ExitStatus status) override;
 
 protected:
     AndroidDeployAction m_deployAction;

src/plugins/android/androiddeployqtstep.h

@@ -81,12 +81,12 @@ public:
         ForceUnintall
     };
 public:
-    AndroidDeployQtStep(ProjectExplorer::BuildStepList *bc);
+    explicit AndroidDeployQtStep(ProjectExplorer::BuildStepList *bc);
 
-    bool fromMap(const QVariantMap &map);
-    QVariantMap toMap() const;
+    bool fromMap(const QVariantMap &map) override;
+    QVariantMap toMap() const override;
 
-    bool runInGuiThread() const;
+    bool runInGuiThread() const override;
 
     UninstallType uninstallPreviousPackage();
 
@@ -103,15 +103,15 @@ private:
     void ctor();
     void runCommand(const QString &program, const QStringList &arguments);
 
-    bool init();
-    void run(QFutureInterface<bool> &fi);
+    bool init() override;
+    void run(QFutureInterface<bool> &fi) override;
     enum DeployResult { Success, Failure, AskUinstall };
     DeployResult runDeploy(QFutureInterface<bool> &fi);
     void slotAskForUninstall();
     void slotSetSerialNumber(const QString &serialNumber);
 
-    ProjectExplorer::BuildStepConfigWidget *createConfigWidget();
-    bool immutable() const { return true; }
+    ProjectExplorer::BuildStepConfigWidget *createConfigWidget() override;
+    bool immutable() const override { return true; }
 
     void processReadyReadStdOutput();
     void stdOutput(const QString &line);

src/plugins/android/androidrunconfiguration.h

@@ -43,8 +43,8 @@ class ANDROID_EXPORT AndroidRunConfiguration : public ProjectExplorer::RunConfig
 public:
     AndroidRunConfiguration(ProjectExplorer::Target *parent, Core::Id id);
 
-    QWidget *createConfigurationWidget();
-    Utils::OutputFormatter *createOutputFormatter() const;
+    QWidget *createConfigurationWidget() override;
+    Utils::OutputFormatter *createOutputFormatter() const override;
     const QString remoteChannel() const;
 
 protected: