[VS Addin] Fix several issues with debugging PPAPI plugins

visual_studio/NativeClientVSAddIn/UnitTests/ProjectSettingsTest.cs

 // 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.
 
 namespace UnitTests
 {
   using System;
   using System.IO;
 
   using EnvDTE;
@@ skipping 289 matching lines @@
 
       // Debugging
       page = "WindowsLocalDebugger";
       string chromePath = System.Environment.GetEnvironmentVariable(
           Strings.ChromePathEnvironmentVariable);
       AllConfigsAssertPropertyEquals(
           page, "LocalDebuggerCommand", chromePath, true);
 
       string propName = "LocalDebuggerCommandArguments";
       string dataDir = "--user-data-dir=\"$(ProjectDir)/chrome_data\"";
-      string address = "localhost:$(NaClWebServerPort)";
-      string targetFlag = "--register-pepper-plugins=\"$(TargetPath)\";application/x-nacl";
+      string address = "http://localhost:$(NaClWebServerPort)";
+      string targetFlag = "--register-pepper-plugins=\"$(TargetPath)\";application/x-ppapi";
       string debugChildrenFlag = "--wait-for-debugger-children";
       AllConfigsAssertPropertyContains(page, propName, dataDir, true);
       AllConfigsAssertPropertyContains(page, propName, address, true);
       AllConfigsAssertPropertyContains(page, propName, targetFlag, true);
       TestUtilities.AssertPropertyContains(debug_, page, propName, debugChildrenFlag, true);
 
       // VC++ Directories
       page = "ConfigurationDirectories";
       AllConfigsAssertPropertyContains(page, "IncludePath", @"$(VSNaClSDKRoot)include;", true);
       AllConfigsAssertPropertyContains(page, "IncludePath", @"$(VSNaClSDKRoot)include\win;", true);
@@ skipping 63 matching lines @@
 
       // Debugging
       page = "WindowsLocalDebugger";
       string chromePath = System.Environment.GetEnvironmentVariable(
           Strings.ChromePathEnvironmentVariable);
       AllConfigsAssertPropertyEquals(
           page, "LocalDebuggerCommand", chromePath, true);
 
       string propName = "LocalDebuggerCommandArguments";
       string dataDir = "--user-data-dir=\"$(ProjectDir)/chrome_data\"";
-      string address = "localhost:$(NaClWebServerPort)";
+      string address = "http://localhost:$(NaClWebServerPort)";
       string naclFlag = "--enable-nacl";
       string naclDebugFlag = "--enable-nacl-debug";
       string noSandBoxFlag = "--no-sandbox";
       TestUtilities.AssertPropertyContains(debug_, page, propName, dataDir, true);
       TestUtilities.AssertPropertyContains(debug_, page, propName, address, true);
       TestUtilities.AssertPropertyContains(debug_, page, propName, naclFlag, true);
       TestUtilities.AssertPropertyContains(debug_, page, propName, naclDebugFlag, true);
       TestUtilities.AssertPropertyContains(debug_, page, propName, noSandBoxFlag, true);
       TestUtilities.AssertPropertyContains(release_, page, propName, dataDir, true);
       TestUtilities.AssertPropertyContains(release_, page, propName, address, true);
@@ skipping 125 matching lines @@
           debug_,
           pageName,
           propertyName);
       TestUtilities.AssertPropertyIsNotNullOrEmpty(
           release_,
           pageName,
           propertyName);
     }
   }
 }