PPAPI: implement GetSupportedPreviewSizes

ppapi/thunk/ppb_image_capture_private_thunk.cc

Index: ppapi/thunk/ppb_image_capture_private_thunk.cc
diff --git a/ppapi/thunk/ppb_image_capture_private_thunk.cc b/ppapi/thunk/ppb_image_capture_private_thunk.cc
index ae88783cf5aa2c781f40d5515298a2876eb86e63..5ba11785a68dbe56795fc4b522203d09110c51e4 100644
--- a/ppapi/thunk/ppb_image_capture_private_thunk.cc
+++ b/ppapi/thunk/ppb_image_capture_private_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From private/ppb_image_capture_private.idl modified Wed Nov  5 14:29:15 2014.
+// From private/ppb_image_capture_private.idl modified Mon Feb  2 21:41:55 2015.
 
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
@@ -17,16 +17,12 @@ namespace thunk {
 
 namespace {
 
-PP_Resource Create(PP_Instance instance,
-                   struct PP_Var camera_source_id,
-                   PPB_ImageCapture_Private_ErrorCallback error_callback,
-                   void* user_data) {
+PP_Resource Create(PP_Instance instance) {
   VLOG(4) << "PPB_ImageCapture_Private::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
-  return enter.functions()->CreateImageCapturePrivate(
-      instance, camera_source_id, error_callback, user_data);
+  return enter.functions()->CreateImageCapturePrivate(instance);
 }
 
 PP_Bool IsImageCapture(PP_Resource resource) {
@@ -35,12 +31,22 @@ PP_Bool IsImageCapture(PP_Resource resource) {
   return PP_FromBool(enter.succeeded());
 }
 
-int32_t Close(PP_Resource resource, struct PP_CompletionCallback callback) {
-  VLOG(4) << "PPB_ImageCapture_Private::Close()";
-  EnterResource<PPB_ImageCapture_API> enter(resource, callback, true);
+int32_t Open(PP_Resource image_capture,
+             struct PP_Var device_id,
+             struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_ImageCapture_Private::Open()";
+  EnterResource<PPB_ImageCapture_API> enter(image_capture, callback, true);
   if (enter.failed())
     return enter.retval();
-  return enter.SetResult(enter.object()->Close(enter.callback()));
+  return enter.SetResult(enter.object()->Open(device_id, enter.callback()));
+}
+
+void Close(PP_Resource image_capture) {
+  VLOG(4) << "PPB_ImageCapture_Private::Close()";
+  EnterResource<PPB_ImageCapture_API> enter(image_capture, true);
+  if (enter.failed())
+    return;
+  enter.object()->Close();
 }
 
 int32_t SetConfig(PP_Resource image_capture,
@@ -91,6 +97,7 @@ int32_t CaptureStillImage(
 const PPB_ImageCapture_Private_0_1 g_ppb_imagecapture_private_thunk_0_1 = {
     &Create,
     &IsImageCapture,
+    &Open,
     &Close,
     &SetConfig,
     &GetConfig,