Audio software mixer.

content/renderer/renderer_webkitplatformsupport_impl.cc

Index: content/renderer/renderer_webkitplatformsupport_impl.cc
===================================================================
--- content/renderer/renderer_webkitplatformsupport_impl.cc	(revision 128216)
+++ content/renderer/renderer_webkitplatformsupport_impl.cc	(working copy)
@@ -4,6 +4,9 @@
 
 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
 
+#include <algorithm>
+#include <vector>
+
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ -651,6 +654,7 @@
   }
 
   AudioParameters params(AudioParameters::AUDIO_PCM_LOW_LATENCY,
+                         false,
                          layout,
                          static_cast<int>(sampleRate),
                          16,
@@ -695,7 +699,7 @@
 
 WebKit::WebString RendererWebKitPlatformSupportImpl::userAgent(
     const WebKit::WebURL& url) {
- return WebKitPlatformSupportImpl::userAgent(url);
+  return WebKitPlatformSupportImpl::userAgent(url);
 }
 
 void RendererWebKitPlatformSupportImpl::GetPlugins(