Use one instance of NetworkAccessManager

src/lyrics/lyricsproviders.cpp

@@ -28,7 +28,6 @@
 #include <QSettings>
 
 #include "core/logging.h"
-#include "core/networkaccessmanager.h"
 
 #include "lyricsprovider.h"
 #include "lyricsproviders.h"
@@ -37,7 +36,7 @@
 
 int LyricsProviders::NextOrderId = 0;
 
-LyricsProviders::LyricsProviders(QObject *parent) : QObject(parent), network_(new NetworkAccessManager(this)) {}
+LyricsProviders::LyricsProviders(QObject *parent) : QObject(parent) {}
 
 LyricsProviders::~LyricsProviders() {
 

src/lyrics/lyricsproviders.h

@@ -30,7 +30,6 @@
 #include <QString>
 #include <QAtomicInt>
 
-class NetworkAccessManager;
 class LyricsProvider;
 
 class LyricsProviders : public QObject {
@@ -49,8 +48,6 @@ class LyricsProviders : public QObject {
   bool HasAnyProviders() const { return !lyrics_providers_.isEmpty(); }
   int NextId();
 
-  NetworkAccessManager *network() const { return network_; }
-
  private slots:
   void ProviderDestroyed();
 
@@ -59,8 +56,6 @@ class LyricsProviders : public QObject {
 
   static int NextOrderId;
 
-  NetworkAccessManager *network_;
-
   QMap<LyricsProvider*, QString> lyrics_providers_;
   QList<LyricsProvider*> ordered_providers_;
   QMutex mutex_;