reflow comments in modules/{webaudio,vr}

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

Index: third_party/WebKit/Source/modules/webaudio/ChannelMergerNode.cpp
diff --git a/third_party/WebKit/Source/modules/webaudio/ChannelMergerNode.cpp b/third_party/WebKit/Source/modules/webaudio/ChannelMergerNode.cpp
index f73d0842192de4939287dd63dae8f040e1085be4..dd0833872a6e5c69badc73cdb439696c98d95c1a 100644
--- a/third_party/WebKit/Source/modules/webaudio/ChannelMergerNode.cpp
+++ b/third_party/WebKit/Source/modules/webaudio/ChannelMergerNode.cpp
@@ -81,7 +81,8 @@ void ChannelMergerHandler::process(size_t framesToProcess) {
       // the first channel will be taken for the undefined input channel
       // layout.
       //
-      // See: http://webaudio.github.io/web-audio-api/#channel-up-mixing-and-down-mixing
+      // See:
+      // http://webaudio.github.io/web-audio-api/#channel-up-mixing-and-down-mixing
       AudioChannel* inputChannel = input.bus()->channel(0);
       outputChannel->copyFrom(inputChannel);