PPAPI: Add test for new-style permission for Sockets

ppapi/tests/extensions/socket_permissions/test_socket_permissions.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2015 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/pp_errors.h"
-#include "ppapi/cpp/input_event.h"
+#include "ppapi/cpp/completion_callback.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
+#include "ppapi/cpp/tcp_socket.h"
 #include "ppapi/utility/completion_callback_factory.h"
-#include "ppapi/utility/threading/simple_thread.h"
+
+namespace {
 
 class MyInstance : public pp::Instance {
  public:
-  MyInstance(PP_Instance instance) : pp::Instance(instance) {
-    thread_ = new pp::SimpleThread(this);
-    factory_.Initialize(this);
-  }
+  explicit MyInstance(PP_Instance instance)
+      : pp::Instance(instance), socket_(this), factory_(this) { }
+  virtual ~MyInstance() { }
 
-  virtual ~MyInstance() {
-    delete thread_;
+  void DidBindSocket(int32_t result) {
+    if (result == PP_OK)
+      PostMessage("hello");
+    else
+      PostMessage(result);
   }
 
   virtual bool Init(uint32_t argc, const char* argn[], const char* argv[]) {
-    thread_->Start();
-    thread_->message_loop().PostWork(
-        factory_.NewCallback(&MyInstance::CallOnBackground));
+    PP_NetAddress_IPv4 ipv4_address = {80, {127, 0, 0, 1} };
+    pp::NetAddress address(this, ipv4_address);
+    socket_.Bind(address, factory_.NewCallback(&MyInstance::DidBindSocket));
     return true;
   }
 
-  virtual void DidChangeView(const pp::View& view) {
-  }
-
  private:
-  void CallOnBackground(int32_t result) {
-  }
-
+  pp::TCPSocket socket_;
   pp::CompletionCallbackFactory<MyInstance> factory_;
-
-  pp::SimpleThread* thread_;
 };
 
-
 class MyModule : public pp::Module {
  public:
-  MyModule() : pp::Module() {}
-  virtual ~MyModule() {}
+  MyModule() : pp::Module() { }
+  virtual ~MyModule() { }
 
   virtual pp::Instance* CreateInstance(PP_Instance instance) {
     return new MyInstance(instance);
   }
 };
 
+}  // namespace
+
 namespace pp {
 
-// Factory function for your specialization of the Module object.
 Module* CreateModule() {
   return new MyModule();
 }
 
 }  // namespace pp