Boot2Qt: Tr::tr

Interestingly, the contexts were predominantly Qdb::*, standardize
on that. Long term we might collapse RemoteLinux descendants anyway.

Change-Id: Id7009ee6b662d6c29f98e3809619b604aeeea7d9
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

src/plugins/boot2qt/device-detection/devicedetector.cpp

@@ -3,11 +3,13 @@
 
 #include "devicedetector.h"
 
-#include "../qdbutils.h"
 #include "../qdbconstants.h"
 #include "../qdbdevice.h"
+#include "../qdbtr.h"
+#include "../qdbutils.h"
 
 #include <projectexplorer/devicesupport/devicemanager.h>
+
 #include <utils/qtcassert.h>
 
 #include <QHash>
@@ -15,8 +17,7 @@
 
 using namespace ProjectExplorer;
 
-namespace Qdb {
-namespace Internal {
+namespace Qdb::Internal {
 
 static bool isAutodetectedQdbDevice(const IDevice::ConstPtr &device)
 {
@@ -74,11 +75,11 @@ void DeviceDetector::handleDeviceEvent(QdbDeviceTracker::DeviceEventType eventTy
     }
 
     const Utils::Id deviceId = Constants::QdbHardwareDevicePrefix.withSuffix(':' + serial);
-    const auto messagePrefix = tr("Device \"%1\" %2").arg(serial);
+    const auto messagePrefix = Tr::tr("Device \"%1\" %2").arg(serial);
     DeviceManager * const dm = DeviceManager::instance();
 
     if (eventType == QdbDeviceTracker::NewDevice) {
-        const QString name = tr("Qt Debug Bridge device %1").arg(serial);
+        const QString name = Tr::tr("Qt Debug Bridge device %1").arg(serial);
         QdbDevice::Ptr device = QdbDevice::create();
         device->setupId(IDevice::AutoDetected, deviceId);
         device->setDisplayName(name);
@@ -109,7 +110,7 @@ void DeviceDetector::handleDeviceEvent(QdbDeviceTracker::DeviceEventType eventTy
 
 void DeviceDetector::handleTrackerError(const QString &errorMessage)
 {
-    showMessage(tr("Device detection error: %1").arg(errorMessage), true);
+    showMessage(Tr::tr("Device detection error: %1").arg(errorMessage), true);
     stop();
 }
 
@@ -123,5 +124,4 @@ void DeviceDetector::resetDevices()
     }
 }
 
-} // namespace Internal
-} // namespace Qdb
+} // Qdb::Internal