The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85

commit 1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85
Author: rtoy <rtoy@chromium.org>
Date: Wed Mar 22 23:05:21 2017

Fix duplicate test names in WebAudio tests

Testharness prints errors about duplicate test names.  Fix up these
duplicate names.  For the most part, the minimum change was done to
remove the duplicate test names.  However, a few tests did a little
bit more to make the resulting output "nice" because the changes were
simple.

To verify these, apply the patch from crrev.com/2766823003 and run
tests locally.  No tests fail.  Without the patch, you can't tell from
run-webkit-tests if anything is still broken.

BUG= 703849 
TEST=

Review-Url: https://codereview.chromium.org/2768983002
Cr-Commit-Position: refs/heads/master@{#458918}

[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/Analyser/handle-silent-inputs.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/Analyser/realtimeanalyser-freq-data.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioBuffer/audiobuffer-copy-channel.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-playbackrate.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioContext/audiocontext-close.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioContext/audiocontext-suspend-resume.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-cancel-and-hold.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-clamp-time-to-current-time.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setTargetAtTime-continuous.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-setValueCurveAtTime-interpolation.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/AudioParam/audioparam-update-value-attribute.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/ConstantSource/constant-source-basic.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/ConstantSource/constant-source-output.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/OfflineAudioContext/offlineaudiocontext-constructor.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/OfflineAudioContext/onstatechange.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/Oscillator/oscillator-basic.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/Oscillator/start-sampling.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/Panner/panner-automation-basic.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/Panner/panner-distance-clamping.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/Panner/pannernode-basic.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/StereoPanner/stereopannernode-no-glitch.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/StereoPanner/stereopannernode-panning.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/analyser.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/audiobuffersource.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/audionodeoptions.js
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/channelmerger.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/channelsplitter.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/convolver.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/delay.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/dynamicscompressor.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/gain.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/oscillator.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/panner.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/stereopanner.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/constructor/waveshaper.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/mixing.html
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/resources/audit-util.js
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/resources/merger-testing.js
[modify] https://crrev.com/1c2910f5ef29e52e1d4f5bc139e8515d8bcf1a85/third_party/WebKit/LayoutTests/webaudio/resources/stereopanner-testing.js