Introduce PPB_ResourceArray_Dev.

ppapi/cpp/dev/resource_array_dev.cc

Index: ppapi/cpp/dev/resource_array_dev.cc
diff --git a/ppapi/cpp/dev/resource_array_dev.cc b/ppapi/cpp/dev/resource_array_dev.cc
new file mode 100644
index 0000000000000000000000000000000000000000..4193e0f8a0cf580db291147c767af6f515ee75a3
--- /dev/null
+++ b/ppapi/cpp/dev/resource_array_dev.cc
@@ -0,0 +1,62 @@
+// Copyright (c) 2012 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/cpp/dev/resource_array_dev.h"
+
+#include "ppapi/c/dev/ppb_resource_array_dev.h"
+#include "ppapi/cpp/instance.h"
+#include "ppapi/cpp/module_impl.h"
+
+namespace pp {
+
+namespace {
+
+template <> const char* interface_name<PPB_ResourceArray_Dev>() {
+  return PPB_RESOURCEARRAY_DEV_INTERFACE;
+}
+
+}  // namespace
+
+ResourceArray_Dev::ResourceArray_Dev() {
+}
+
+ResourceArray_Dev::ResourceArray_Dev(PassRef, PP_Resource resource) {
+  PassRefFromConstructor(resource);
+}
+
+ResourceArray_Dev::ResourceArray_Dev(const ResourceArray_Dev& other)
+    : Resource(other) {
+}
+
+ResourceArray_Dev::ResourceArray_Dev(Instance* instance,
+                                     const PP_Resource elements[],
+                                     uint32_t size) {
+  if (has_interface<PPB_ResourceArray_Dev>() && instance) {
+    PassRefFromConstructor(get_interface<PPB_ResourceArray_Dev>()->Create(
+        instance->pp_instance(), elements, size));
+  }
+}
+
+ResourceArray_Dev::~ResourceArray_Dev() {
+}
+
+ResourceArray_Dev& ResourceArray_Dev::operator=(
+    const ResourceArray_Dev& other) {
+  Resource::operator=(other);
+  return *this;
+}
+
+uint32_t ResourceArray_Dev::size() const {
+  if (!has_interface<PPB_ResourceArray_Dev>())
+    return 0;
+  return get_interface<PPB_ResourceArray_Dev>()->GetSize(pp_resource());
+}
+
+PP_Resource ResourceArray_Dev::operator[](uint32_t index) const {
+  if (!has_interface<PPB_ResourceArray_Dev>())
+    return 0;
+  return get_interface<PPB_ResourceArray_Dev>()->GetAt(pp_resource(), index);
+}
+
+}  // namespace pp