Migrate WTF::HashSet::add() to ::insert() [part 1 of N]

third_party/WebKit/Source/modules/webaudio/AudioNodeInput.cpp

Index: third_party/WebKit/Source/modules/webaudio/AudioNodeInput.cpp
diff --git a/third_party/WebKit/Source/modules/webaudio/AudioNodeInput.cpp b/third_party/WebKit/Source/modules/webaudio/AudioNodeInput.cpp
index 116766e92dd035b30f6945d7caa0b06313b58df3..d6ee8a8ce456623cade18c938e251b4ea3064c40 100644
--- a/third_party/WebKit/Source/modules/webaudio/AudioNodeInput.cpp
+++ b/third_party/WebKit/Source/modules/webaudio/AudioNodeInput.cpp
@@ -51,7 +51,7 @@ void AudioNodeInput::connect(AudioNodeOutput& output) {
     return;
 
   output.addInput(*this);
-  m_outputs.add(&output);
+  m_outputs.insert(&output);
   changedOutputs();
 }
 
@@ -84,7 +84,7 @@ void AudioNodeInput::disable(AudioNodeOutput& output) {
   ASSERT(deferredTaskHandler().isGraphOwner());
   DCHECK(m_outputs.contains(&output));
 
-  m_disabledOutputs.add(&output);
+  m_disabledOutputs.insert(&output);
   m_outputs.remove(&output);
   changedOutputs();
 
@@ -96,7 +96,7 @@ void AudioNodeInput::enable(AudioNodeOutput& output) {
   ASSERT(deferredTaskHandler().isGraphOwner());
 
   // Move output from disabled list to active list.
-  m_outputs.add(&output);
+  m_outputs.insert(&output);
   if (m_disabledOutputs.size() > 0) {
     DCHECK(m_disabledOutputs.contains(&output));
     m_disabledOutputs.remove(&output);