Add a new parameter |latency| to PPB_Audio.

content/renderer/pepper/resource_creation_impl.cc

Index: content/renderer/pepper/resource_creation_impl.cc
diff --git a/content/renderer/pepper/resource_creation_impl.cc b/content/renderer/pepper/resource_creation_impl.cc
index cb8aa482dad524e7d1362460fdb7feb313b0e290..68456cffe0abcdb1b5f3df65f14c6e5e978d554f 100644
--- a/content/renderer/pepper/resource_creation_impl.cc
+++ b/content/renderer/pepper/resource_creation_impl.cc
@@ -21,6 +21,7 @@
 #include "content/renderer/pepper/resource_helper.h"
 #include "ppapi/c/pp_size.h"
 #include "ppapi/shared_impl/ppb_audio_config_shared.h"
+#include "ppapi/shared_impl/ppb_audio_shared.h"
 #include "ppapi/shared_impl/ppb_image_data_shared.h"
 #include "ppapi/shared_impl/ppb_input_event_shared.h"
 #include "ppapi/shared_impl/ppb_resource_array_shared.h"
@@ -39,13 +40,20 @@ ResourceCreationImpl::ResourceCreationImpl(PepperPluginInstanceImpl* instance) {
 ResourceCreationImpl::~ResourceCreationImpl() {
 }
 
+PP_Resource ResourceCreationImpl::CreateAudio1_0(
+    PP_Instance instance,
+    PP_Resource config_id,
+    PPB_Audio_Callback_1_0 audio_callback,
+    void* user_data) {
+  return PPB_Audio_Impl::Create(instance, config_id, audio_callback, user_data);

[dmichael (off chromium), 2013/08/06 19:43:25]

note: You're currently relying on an implicit conversion constructor for The
"AudioCallback"...  It would be better to explicitly convert to AudioCallback
here and below.

[yzshen1, 2013/08/07 20:51:06]

Done.

+}
+
 PP_Resource ResourceCreationImpl::CreateAudio(
     PP_Instance instance,
     PP_Resource config_id,
     PPB_Audio_Callback audio_callback,
     void* user_data) {
-  return PPB_Audio_Impl::Create(instance, config_id, audio_callback,
-                                user_data);
+  return PPB_Audio_Impl::Create(instance, config_id, audio_callback, user_data);
 }
 
 PP_Resource ResourceCreationImpl::CreateAudioConfig(