Add a new parameter |latency| to PPB_Audio.

ppapi/thunk/ppb_audio_thunk.cc

Index: ppapi/thunk/ppb_audio_thunk.cc
diff --git a/ppapi/thunk/ppb_audio_thunk.cc b/ppapi/thunk/ppb_audio_thunk.cc
index 5dddb891784757b4b5dc1c83d76b68ad48a49b9b..646ae6b4c4444a75b63abba3beb9291562974cc2 100644
--- a/ppapi/thunk/ppb_audio_thunk.cc
+++ b/ppapi/thunk/ppb_audio_thunk.cc
@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_audio.idl modified Thu Dec 20 13:10:26 2012.
-
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_audio.h"
 #include "ppapi/shared_impl/tracked_callback.h"
@@ -18,6 +16,20 @@ namespace thunk {
 
 namespace {
 
+PP_Resource Create_1_0(PP_Instance instance,
+                      PP_Resource config,
+                      PPB_Audio_Callback_1_0 audio_callback,
+                      void* user_data) {
+  VLOG(4) << "PPB_Audio::Create()";
+  EnterResourceCreation enter(instance);
+  if (enter.failed())
+    return 0;
+  return enter.functions()->CreateAudio1_0(instance,
+                                           config,
+                                           audio_callback,
+                                           user_data);
+}
+
 PP_Resource Create(PP_Instance instance,
                    PP_Resource config,
                    PPB_Audio_Callback audio_callback,
@@ -63,6 +75,14 @@ PP_Bool StopPlayback(PP_Resource audio) {
 }
 
 const PPB_Audio_1_0 g_ppb_audio_thunk_1_0 = {
+  &Create_1_0,
+  &IsAudio,
+  &GetCurrentConfig,
+  &StartPlayback,
+  &StopPlayback
+};
+
+const PPB_Audio_1_1 g_ppb_audio_thunk_1_1 = {
   &Create,
   &IsAudio,
   &GetCurrentConfig,
@@ -76,5 +96,9 @@ const PPB_Audio_1_0* GetPPB_Audio_1_0_Thunk() {
   return &g_ppb_audio_thunk_1_0;
 }
 
+const PPB_Audio_1_1* GetPPB_Audio_1_1_Thunk() {
+  return &g_ppb_audio_thunk_1_1;
+}
+
 }  // namespace thunk
 }  // namespace ppapi