Convert more interfaces to the new thunk system.

ppapi/thunk/ppb_find_thunk.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ppapi/c/dev/ppb_find_dev.h"
+#include "ppapi/thunk/thunk.h"
+#include "ppapi/thunk/enter.h"
+#include "ppapi/thunk/ppb_find_api.h"
+#include "ppapi/thunk/resource_creation_api.h"
+
+namespace ppapi {
+namespace thunk {
+
+namespace {
+
+void NumberOfFindResultsChanged(PP_Instance instance,
+                                int32_t total,
+                                PP_Bool final) {
+  EnterFunction<PPB_Find_FunctionAPI> enter(instance, true);
+  if (enter.succeeded())
+    enter.functions()->NumberOfFindResultsChanged(instance, total, final);
+}
+
+void SelectedFindResultChanged(PP_Instance instance, int32_t index) {
+  EnterFunction<PPB_Find_FunctionAPI> enter(instance, true);
+  if (enter.succeeded())
+    enter.functions()->SelectedFindResultChanged(instance, index);
+}
+
+const PPB_Find_Dev g_ppb_find_thunk = {
+  &NumberOfFindResultsChanged,
+  &SelectedFindResultChanged
+};
+
+}  // namespace
+
+const PPB_Find_Dev* GetPPB_Find_Thunk() {
+  return &g_ppb_find_thunk;
+}
+
+}  // namespace thunk
+}  // namespace ppapi