Remove old comment in biquad_filter_node.cc
This comment is probably from the time we were switching the meaning
of the Q parameter for lowpass and highpass filters and needed
different histograms to know what was happening. The switch has been
done for over a year and we just forget to remove this comment during
cleanup.
Bug: 938550
Change-Id: Id1dc5e324bbefcc1679f03ad59e136abf1b51a5f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1757341
Reviewed-by: Vincent Scheib <scheib@chromium.org>
Commit-Queue: Raymond Toy <rtoy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#687882}
diff --git a/third_party/blink/renderer/modules/webaudio/biquad_filter_node.cc b/third_party/blink/renderer/modules/webaudio/biquad_filter_node.cc
index 95ea34f..c50a074 100644
--- a/third_party/blink/renderer/modules/webaudio/biquad_filter_node.cc
+++ b/third_party/blink/renderer/modules/webaudio/biquad_filter_node.cc
@@ -208,11 +208,6 @@
}
void BiquadFilterNode::setType(const String& type) {
- // For the Q histogram, we need to change the name of the AudioParam for the
- // lowpass and highpass filters so we know to count the Q value when it is
- // set. And explicitly set the value to itself so the histograms know the
- // initial value.
-
if (type == "lowpass") {
setType(BiquadProcessor::kLowPass);
} else if (type == "highpass") {
