Remove useless warning dialog.

Redirect the errors to the application output window.

Change-Id: I927fae72a53314d0200ffbd13c68900d15259cf9
Reviewed-by: Daniel Teske <daniel.teske@digia.com>

src/plugins/android/androiddebugsupport.cpp

@@ -156,9 +156,8 @@ void AndroidDebugSupport::handleRemoteProcessStarted(int gdbServerPort, int qmlP
 
 void AndroidDebugSupport::handleRemoteProcessFinished(const QString &errorMsg)
 {
-    disconnect(m_runner, SIGNAL(remoteProcessFinished(QString)),
-        this,SLOT(handleRemoteProcessFinished(QString)));
-    m_runControl->engine()->notifyEngineRemoteSetupFailed(errorMsg);
+    if (m_runControl)
+        m_runControl->showMessage(errorMsg, AppStuff);
 }
 
 void AndroidDebugSupport::handleRemoteOutput(const QByteArray &output)

src/plugins/android/androidruncontrol.cpp

@@ -71,7 +71,7 @@ void AndroidRunControl::start()
 
 RunControl::StopResult AndroidRunControl::stop()
 {
-    m_runner->stop(true);
+    m_runner->stop();
     return StoppedSynchronously;
 }
 

src/plugins/android/androidrunner.cpp

@@ -69,7 +69,7 @@ AndroidRunner::AndroidRunner(QObject *parent, AndroidRunConfiguration *runConfig
 
 AndroidRunner::~AndroidRunner()
 {
-    stop(false);
+    stop();
 }
 
 void AndroidRunner::checkPID()
@@ -251,24 +251,22 @@ void AndroidRunner::startLogcat()
     emit remoteProcessStarted(5039);
 }
 
-void AndroidRunner::stop(bool async)
+void AndroidRunner::stop()
 {
     QMutexLocker locker(&m_mutex);
     m_adbLogcatProcess.kill();
-    m_adbLogcatProcess.waitForFinished(-1);
     m_checkPIDTimer.stop();
-    if (m_processPID == -1)
+    if (m_processPID == -1) {
+        m_adbLogcatProcess.kill();
         return; // don't emit another signal
-    if (async)
-        QtConcurrent::run(this, &AndroidRunner::asyncStop);
-    else
-        asyncStop();
+    }
 }
 
 void AndroidRunner::asyncStop()
 {
     killPID();
-    emit remoteProcessFinished(tr("\n\n'%1' killed.").arg(m_packageName));
+    m_adbLogcatProcess.kill();
+    m_adbLogcatProcess.waitForFinished(-1);
 }
 
 void AndroidRunner::logcatReadStandardError()

src/plugins/android/androidrunner.h

@@ -55,7 +55,7 @@ public:
 
 public slots:
     void start();
-    void stop(bool async);
+    void stop();
     void asyncStop();
 
 signals: