Replace NULL with nullptr or null in webrtc/base/.
BUG=webrtc:7147 Review-Url: https://codereview.webrtc.org/2718663005 Cr-Commit-Position: refs/heads/master@{#16878}
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@ -49,7 +49,7 @@ class SCOPED_LOCKABLE DebugNonReentrantCritScope {
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//------------------------------------------------------------------
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// MessageQueueManager
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MessageQueueManager* MessageQueueManager::instance_ = NULL;
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MessageQueueManager* MessageQueueManager::instance_ = nullptr;
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MessageQueueManager* MessageQueueManager::Instance() {
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// Note: This is not thread safe, but it is first called before threads are
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@ -60,7 +60,7 @@ MessageQueueManager* MessageQueueManager::Instance() {
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}
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bool MessageQueueManager::IsInitialized() {
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return instance_ != NULL;
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return instance_ != nullptr;
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}
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MessageQueueManager::MessageQueueManager() : locked_(false) {}
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@ -99,7 +99,7 @@ void MessageQueueManager::RemoveInternal(MessageQueue *message_queue) {
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destroy = message_queues_.empty();
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}
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if (destroy) {
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instance_ = NULL;
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instance_ = nullptr;
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delete this;
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}
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}
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@ -214,11 +214,11 @@ void MessageQueue::DoDestroy() {
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// is going away.
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SignalQueueDestroyed();
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MessageQueueManager::Remove(this);
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Clear(NULL);
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Clear(nullptr);
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SharedScope ss(&ss_lock_);
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if (ss_) {
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ss_->SetMessageQueue(NULL);
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ss_->SetMessageQueue(nullptr);
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}
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}
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@ -333,7 +333,7 @@ bool MessageQueue::Get(Message *pmsg, int cmsWait, bool process_io) {
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}
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// If this was a dispose message, delete it and skip it.
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if (MQID_DISPOSE == pmsg->message_id) {
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RTC_DCHECK(NULL == pmsg->phandler);
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RTC_DCHECK(nullptr == pmsg->phandler);
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delete pmsg->pdata;
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*pmsg = Message();
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continue;
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