Implementation of 'AudioContext.getOutputTimestamp' method

third_party/WebKit/Source/platform/audio/AudioDestination.cpp

Index: third_party/WebKit/Source/platform/audio/AudioDestination.cpp
diff --git a/third_party/WebKit/Source/platform/audio/AudioDestination.cpp b/third_party/WebKit/Source/platform/audio/AudioDestination.cpp
index 145baa8b1b0396b055be770e83030af229c93c1a..21aeabb7ea5cd16494bbf5b834caec7a84a531f8 100644
--- a/third_party/WebKit/Source/platform/audio/AudioDestination.cpp
+++ b/third_party/WebKit/Source/platform/audio/AudioDestination.cpp
@@ -148,8 +148,9 @@ unsigned long AudioDestination::maxChannelCount()
     return static_cast<float>(Platform::current()->audioHardwareOutputChannels());
 }
 
-void AudioDestination::render(const WebVector<float*>& sourceData, const WebVector<float*>& audioData, size_t numberOfFrames)
+void AudioDestination::render(const WebVector<float*>& sourceData, const WebVector<float*>& audioData, size_t numberOfFrames, const WebAudioTimestamp& timestamp)
 {
+    m_outputTimestamp = timestamp;
     bool isNumberOfChannelsGood = audioData.size() == m_numberOfOutputChannels;
     if (!isNumberOfChannelsGood) {
         ASSERT_NOT_REACHED();
@@ -185,7 +186,7 @@ void AudioDestination::provideInput(AudioBus* bus, size_t framesToProcess)
         sourceBus = m_inputBus.get();
     }
 
-    m_callback.render(sourceBus, bus, framesToProcess);
+    m_callback.render(sourceBus, bus, framesToProcess, m_outputTimestamp);
 }
 
 } // namespace blink