Revert of [Oilpan] Prepare full definition of classes before using Member

third_party/WebKit/Source/core/html/HTMLMediaElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
index 3bae974c27f776b7d77c0d3f2de88d5fd937df28..f3c4ad3860e506678b34be4e784a8ada27ae72ed 100644
--- a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
@@ -3452,11 +3452,6 @@ void HTMLMediaElement::resetMediaPlayerAndMediaSource()
 }
 
 #if ENABLE(WEB_AUDIO)
-AudioSourceProviderClient* HTMLMediaElement::audioSourceNode()
-{
-    return m_audioSourceNode;
-}
-
 void HTMLMediaElement::setAudioSourceNode(AudioSourceProviderClient* sourceNode)
 {
     ASSERT(isMainThread());
@@ -3666,11 +3661,6 @@ void HTMLMediaElement::AudioSourceProviderImpl::provideInput(AudioBus* bus, size
     m_webAudioSourceProvider->provideInput(webAudioData, framesToProcess);
 }
 
-HTMLMediaElement::AudioClientImpl::AudioClientImpl(AudioSourceProviderClient* client)
-    : m_client(client)
-{
-}
-
 void HTMLMediaElement::AudioClientImpl::setFormat(size_t numberOfChannels, float sampleRate)
 {
     if (m_client)