Allow audio system to handle synchronized low-latency audio I/O

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
===================================================================
--- chrome/app/generated_resources.grd	(revision 156123)
+++ chrome/app/generated_resources.grd	(working copy)
@@ -6053,6 +6053,12 @@
       <message name="IDS_FLAGS_ENABLE_POINTER_LOCK_DESCRIPTION" desc="Description for the flag to enable the mouse lock feature.">
         Web pages may capture the mouse pointer and remove it from the user's control. The mouse movement data is directed solely to the web application. Users can escape by pressing the 'Esc' key.
       </message>
+      <message name="IDS_FLAGS_ENABLE_WEBAUDIO_INPUT_NAME" desc="Title for the flag to enable the webaudio input feature.">
+        Web Audio Input
+      </message>
+      <message name="IDS_FLAGS_ENABLE_WEBAUDIO_INPUT_DESCRIPTION" desc="Title for the flag to enable the webaudio input feature.">
+        Enables live audio input using getUserMedia() and the Web Audio API.
+      </message>
       <message name="IDS_FLAGS_DISABLE_WEBSITE_SETTINGS_NAME" desc="Title for the flag to enable the website settings feature.">
         Disable the Website Settings UI
       </message>