Introduce PPB_AudioInput_Dev v0.3 and refactor the device enumeration code:

ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c

Index: ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
diff --git a/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c b/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
index 8aba703410224a6ee871a4ca1a116ff44e860e21..a8ccce0f774d10bed772e5afeec7d59d2a4208bf 100644
--- a/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
+++ b/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
@@ -169,6 +169,7 @@ static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_Graphics3DTrusted_1_0;
 static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_ImageDataTrusted_0_4;
 static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_URLLoaderTrusted_0_3;
 static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_2;
+static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3;
 static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_Buffer_Dev_0_4;
 static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_Console_Dev_0_1;
 static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_Crypto_Dev_0_1;
@@ -1518,6 +1519,64 @@ void Pnacl_M19_PPB_AudioInput_Dev_Close(PP_Resource audio_input) {
 
 /* End wrapper methods for PPB_AudioInput_Dev_0_2 */
 
+/* Begin wrapper methods for PPB_AudioInput_Dev_0_3 */
+
+static __attribute__((pnaclcall))
+PP_Resource Pnacl_M25_PPB_AudioInput_Dev_Create(PP_Instance instance) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  return iface->Create(instance);
+}
+
+static __attribute__((pnaclcall))
+PP_Bool Pnacl_M25_PPB_AudioInput_Dev_IsAudioInput(PP_Resource resource) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  return iface->IsAudioInput(resource);
+}
+
+static __attribute__((pnaclcall))
+int32_t Pnacl_M25_PPB_AudioInput_Dev_EnumerateDevices(PP_Resource audio_input, struct PP_ArrayOutput output, struct PP_CompletionCallback callback) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  return iface->EnumerateDevices(audio_input, output, callback);
+}
+
+static __attribute__((pnaclcall))
+int32_t Pnacl_M25_PPB_AudioInput_Dev_MonitorDeviceChange(PP_Resource audio_input, PP_MonitorDeviceChangeCallback callback, void* user_data) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  return iface->MonitorDeviceChange(audio_input, callback, user_data);
+}
+
+static __attribute__((pnaclcall))
+int32_t Pnacl_M25_PPB_AudioInput_Dev_Open(PP_Resource audio_input, PP_Resource device_ref, PP_Resource config, PPB_AudioInput_Callback audio_input_callback, void* user_data, struct PP_CompletionCallback callback) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  return iface->Open(audio_input, device_ref, config, audio_input_callback, user_data, callback);
+}
+
+static __attribute__((pnaclcall))
+PP_Resource Pnacl_M25_PPB_AudioInput_Dev_GetCurrentConfig(PP_Resource audio_input) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  return iface->GetCurrentConfig(audio_input);
+}
+
+static __attribute__((pnaclcall))
+PP_Bool Pnacl_M25_PPB_AudioInput_Dev_StartCapture(PP_Resource audio_input) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  return iface->StartCapture(audio_input);
+}
+
+static __attribute__((pnaclcall))
+PP_Bool Pnacl_M25_PPB_AudioInput_Dev_StopCapture(PP_Resource audio_input) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  return iface->StopCapture(audio_input);
+}
+
+static __attribute__((pnaclcall))
+void Pnacl_M25_PPB_AudioInput_Dev_Close(PP_Resource audio_input) {
+  const struct PPB_AudioInput_Dev_0_3 *iface = Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3.real_iface;
+  iface->Close(audio_input);
+}
+
+/* End wrapper methods for PPB_AudioInput_Dev_0_3 */
+
 /* Not generating wrapper methods for PPB_Buffer_Dev_0_4 */
 
 /* Begin wrapper methods for PPB_Console_Dev_0_1 */
@@ -3694,6 +3753,18 @@ struct PPB_AudioInput_Dev_0_2 Pnacl_Wrappers_PPB_AudioInput_Dev_0_2 = {
     .Close = (void (*)(PP_Resource audio_input))&Pnacl_M19_PPB_AudioInput_Dev_Close
 };
 
+struct PPB_AudioInput_Dev_0_3 Pnacl_Wrappers_PPB_AudioInput_Dev_0_3 = {
+    .Create = (PP_Resource (*)(PP_Instance instance))&Pnacl_M25_PPB_AudioInput_Dev_Create,
+    .IsAudioInput = (PP_Bool (*)(PP_Resource resource))&Pnacl_M25_PPB_AudioInput_Dev_IsAudioInput,
+    .EnumerateDevices = (int32_t (*)(PP_Resource audio_input, struct PP_ArrayOutput output, struct PP_CompletionCallback callback))&Pnacl_M25_PPB_AudioInput_Dev_EnumerateDevices,
+    .MonitorDeviceChange = (int32_t (*)(PP_Resource audio_input, PP_MonitorDeviceChangeCallback callback, void* user_data))&Pnacl_M25_PPB_AudioInput_Dev_MonitorDeviceChange,
+    .Open = (int32_t (*)(PP_Resource audio_input, PP_Resource device_ref, PP_Resource config, PPB_AudioInput_Callback audio_input_callback, void* user_data, struct PP_CompletionCallback callback))&Pnacl_M25_PPB_AudioInput_Dev_Open,
+    .GetCurrentConfig = (PP_Resource (*)(PP_Resource audio_input))&Pnacl_M25_PPB_AudioInput_Dev_GetCurrentConfig,
+    .StartCapture = (PP_Bool (*)(PP_Resource audio_input))&Pnacl_M25_PPB_AudioInput_Dev_StartCapture,
+    .StopCapture = (PP_Bool (*)(PP_Resource audio_input))&Pnacl_M25_PPB_AudioInput_Dev_StopCapture,
+    .Close = (void (*)(PP_Resource audio_input))&Pnacl_M25_PPB_AudioInput_Dev_Close
+};
+
 /* Not generating wrapper interface for PPB_Buffer_Dev_0_4 */
 
 struct PPB_Console_Dev_0_1 Pnacl_Wrappers_PPB_Console_Dev_0_1 = {
@@ -4472,6 +4543,12 @@ static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_2 = {
   .real_iface = NULL
 };
 
+static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3 = {
+  .iface_macro = PPB_AUDIO_INPUT_DEV_INTERFACE_0_3,
+  .wrapped_iface = (void *) &Pnacl_Wrappers_PPB_AudioInput_Dev_0_3,
+  .real_iface = NULL
+};
+
 static struct __PnaclWrapperInfo Pnacl_WrapperInfo_PPB_Buffer_Dev_0_4 = {
   .iface_macro = PPB_BUFFER_DEV_INTERFACE_0_4,
   .wrapped_iface = NULL /* Still need slot for real_iface */,
@@ -5004,6 +5081,7 @@ static struct __PnaclWrapperInfo *s_ppb_wrappers[] = {
   &Pnacl_WrapperInfo_PPB_ImageDataTrusted_0_4,
   &Pnacl_WrapperInfo_PPB_URLLoaderTrusted_0_3,
   &Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_2,
+  &Pnacl_WrapperInfo_PPB_AudioInput_Dev_0_3,
   &Pnacl_WrapperInfo_PPB_Buffer_Dev_0_4,
   &Pnacl_WrapperInfo_PPB_Console_Dev_0_1,
   &Pnacl_WrapperInfo_PPB_Crypto_Dev_0_1,