PerfProfiler: Remove warnings

Remove warnings about unused arguments and [this] lambda captures.

Change-Id: Ic1ab0808008cf628a9114d4fcc7c38890f33d4dd
Reviewed-by: hjk <hjk@qt.io>

src/plugins/perfprofiler/perfprofilerflamegraphview.cpp

@@ -3,8 +3,6 @@
 
 #include "perfprofilerflamegraphmodel.h"
 #include "perfprofilerflamegraphview.h"
-#include "perfprofilertool.h"
-#include "perftimelinemodel.h"
 
 #include <tracing/flamegraph.h>
 #include <tracing/timelinetheme.h>
@@ -16,8 +14,8 @@
 namespace PerfProfiler {
 namespace Internal {
 
-PerfProfilerFlameGraphView::PerfProfilerFlameGraphView(QWidget *parent, PerfProfilerTool *tool) :
-    QQuickWidget(parent)
+PerfProfilerFlameGraphView::PerfProfilerFlameGraphView(QWidget *parent)
+    : QQuickWidget(parent)
 {
     setObjectName(QLatin1String("PerfProfilerFlameGraphView"));
 

src/plugins/perfprofiler/perfprofilerflamegraphview.h

@@ -15,7 +15,7 @@ class PerfProfilerFlameGraphView : public QQuickWidget
 {
     Q_OBJECT
 public:
-    PerfProfilerFlameGraphView(QWidget *parent, PerfProfilerTool *tool);
+    PerfProfilerFlameGraphView(QWidget *parent);
     ~PerfProfilerFlameGraphView();
 
     void selectByTypeId(int typeId);

src/plugins/perfprofiler/perfprofilerstatisticsview.cpp

@@ -3,7 +3,6 @@
 
 #include "perfprofilerstatisticsmodel.h"
 #include "perfprofilerstatisticsview.h"
-#include "perfprofilertool.h"
 
 #include <coreplugin/minisplitter.h>
 

src/plugins/perfprofiler/perfprofilerstatisticsview.h

@@ -3,8 +3,6 @@
 
 #pragma once
 
-#include "perftimelinemodel.h"
-
 #include <QWidget>
 
 namespace PerfProfiler {

src/plugins/perfprofiler/perfprofilertool.cpp

@@ -100,7 +100,7 @@ PerfProfilerTool::PerfProfilerTool()
     command = Core::ActionManager::registerAction(m_showFullRange,
                                                   Constants::PerfProfilerTaskFullRange,
                                                   globalContext);
-    connect(m_showFullRange, &QAction::triggered, this, [this]() {
+    connect(m_showFullRange, &QAction::triggered, this, [] {
         traceManager().restrictByFilter(traceManager().rangeAndThreadFilter(-1, -1));
     });
     options->addAction(command);
@@ -179,7 +179,7 @@ void PerfProfilerTool::createViews()
     m_statisticsView = new PerfProfilerStatisticsView;
     m_statisticsView->setWindowTitle(Tr::tr("Statistics"));
 
-    m_flameGraphView = new PerfProfilerFlameGraphView(nullptr, this);
+    m_flameGraphView = new PerfProfilerFlameGraphView(nullptr);
     m_flameGraphView->setWindowTitle(Tr::tr("Flame Graph"));
 
     connect(m_statisticsView, &PerfProfilerStatisticsView::gotoSourceLocation,
@@ -500,7 +500,7 @@ void PerfProfilerTool::updateFilterMenu()
         if (thread.tid == 0) {
             action->setEnabled(false);
         } else {
-            connect(action, &QAction::toggled, this, [this, action](bool checked) {
+            connect(action, &QAction::toggled, this, [action](bool checked) {
                 traceManager().setThreadEnabled(action->data().toUInt(), checked);
             });
             connect(enableAll, &QAction::triggered,