Remove stale files unused by NaCl SDK builder

1- Old scons artifacts
2- Move index_staging -> index
3- Remove stale hello_world_c (now just hello_world)

This CL is part of the NaCl SDK and does not affect Chrome.

BUG= 109207
TBR= bradnelson@xchromium.org

Review URL: http://codereview.chromium.org/9378026

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@121584 0039d316-1c4b-4281-b951-d872f2087c98

8 files changed, 0 insertions, 788 deletions

diff --git a/native_client_sdk/src/examples/build.scons b/native_client_sdk/src/examples/build.scons
deleted file mode 100644
index 76ec08a..0000000
--- a/native_client_sdk/src/examples/build.scons
+++ /dev/null
@@ -1,82 +0,0 @@
-#! -*- python -*-
-#
-# 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.
-
-import os
-import shutil
-import sys
-
-"""
-Build file for the NaCl SDK Examples
-
-This file runs all the scons files in the various example sub-directories.
-Do not invoke this script directly, but instead use the scons or scons.bat
-wrapper function.  E.g.
-
-Linux or Mac:
-  ./scons [Options...]
-
-Windows:
-  scons.bat [Options...]
-"""
-
-#------------------------------------------------------------------------------
-HELP_STRING = """
-===============================================================================
-Help for NaCl SDK Examples
-===============================================================================
-
-* cleaning:            ./scons -c
-* build a target:      ./scons <target>
-* clean a target:      ./scons -c <target>
-
-Supported targets:
-  * fullscreen_tumbler Build the fullscreen-tumbler example.
-  * geturl             Build the geturl example.
-  * hello_world        Build the hello_world example.
-  * hello_world_c      Build the hello_world_c example.
-  * input_events       Build the input_events example.
-  * load_progress      Build the load_progress example.
-  * mouselock          Build the mouselock example.
-  * multithreaded_input_events  Build the multithreaded input_events example.
-  * pi_generator       Build the pi_generator example.
-  * pong               Build the pong example.
-  * sine_synth         Build the sine_synth example.
-  * tumbler            Build the tumbler example.
-"""
-
-example_directories = [
-    'fullscreen_tumbler',
-    'geturl',
-    'hello_world',
-    'hello_world_c',
-    'input_events',
-    'load_progress',
-    'mouselock',
-    'multithreaded_input_events',
-    'pi_generator',
-    'pong',
-    'sine_synth',
-    'tumbler',
-    ]
-
-Help(HELP_STRING)
-
-staging_dir = os.path.abspath(os.getenv(
-    'NACL_INSTALL_ROOT', os.path.join(os.getenv('NACL_SDK_ROOT', '.'),
-                                      'staging')))
-general_files = Install(staging_dir, ['httpd.py'])
-general_files.extend(InstallAs(os.path.join(staging_dir, 'index.html'),
-                               'index_staging.html'))
-
-if sys.platform in ['win32', 'cygwin']:
-  general_files.extend(Install(staging_dir, 'httpd.cmd'))
-
-SConscript([os.path.join(dir, 'build.scons') for dir in example_directories])
-
-Default(['install'] + general_files + example_directories)
-if GetOption('clean'):
-  print "Removing the staging directory at %s" % staging_dir
-  shutil.rmtree(staging_dir, ignore_errors=True)
diff --git a/native_client_sdk/src/examples/hello_world_interactive/test_helper_functions.cc b/native_client_sdk/src/examples/hello_world_interactive/test_helper_functions.cc
deleted file mode 100644
index 30d3f27..0000000
--- a/native_client_sdk/src/examples/hello_world_interactive/test_helper_functions.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-// 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.
-
-// This is an example of a simple unit test to verify that the logic helper
-// functions works as expected.  Note that this looks like a 'normal' C++
-// program, with a main function.  It is compiled and linked using the NaCl
-// toolchain, so in order to run it, you must use 'sel_ldr_x86_32' or
-// 'sel_ldr_x86_64' from the toolchain's bin directory.
-//
-// For example (assuming the toolchain bin directory is in your path):
-//   sel_ldr_x86_32 test_helper_functions_x86_32_dbg.nexe
-//
-// You can also use the 'test32', or 'test64' SCons target to run these tests.
-// For example, this will run the test in 32-bit mode on Mac or Linux:
-//   ../scons test32
-// On Windows 64:
-//   ..\scons test64
-
-#include "examples/hello_world/helper_functions.h"
-
-#include <cassert>
-#include <cstdio>
-#include <string>
-
-// A very simple macro to print 'passed' if boolean_expression is true and
-// 'FAILED' otherwise.
-// This is meant to approximate the functionality you would get from a real test
-// framework.  You should feel free to build and use the test framework of your
-// choice.
-#define EXPECT_EQUAL(left, right)\
-printf("Check: \"" #left "\" == \"" #right "\" %s\n", \
-       ((left) == (right)) ? "passed" : "FAILED")
-
-using hello_world::FortyTwo;
-using hello_world::ReverseText;
-
-int main() {
-  EXPECT_EQUAL(FortyTwo(), 42);
-
-  std::string empty_string;
-  EXPECT_EQUAL(ReverseText(empty_string), empty_string);
-
-  std::string palindrome("able was i ere i saw elba");
-  EXPECT_EQUAL(ReverseText(palindrome), palindrome);
-
-  std::string alphabet("abcdefghijklmnopqrstuvwxyz");
-  std::string alphabet_backwards("zyxwvutsrqponmlkjihgfedcba");
-  EXPECT_EQUAL(ReverseText(alphabet), alphabet_backwards);
-  return 0;
-}
-
diff --git a/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.c b/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.c
deleted file mode 100644
index 5169514..0000000
--- a/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/* 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.
- */
-
-/** @file hello_world.c
- * This example demonstrates loading, running and scripting a very simple
- * NaCl module.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "ppapi/c/pp_errors.h"
-#include "ppapi/c/pp_module.h"
-#include "ppapi/c/pp_var.h"
-#include "ppapi/c/ppb.h"
-#include "ppapi/c/ppb_instance.h"
-#include "ppapi/c/ppb_messaging.h"
-#include "ppapi/c/ppb_var.h"
-#include "ppapi/c/ppp.h"
-#include "ppapi/c/ppp_instance.h"
-#include "ppapi/c/ppp_messaging.h"
-
-struct MessageInfo {
-  PP_Instance instance;
-  struct PP_Var message;
-};
-
-static const char* const kReverseTextMethodId = "reverseText";
-static const char* const kFortyTwoMethodId = "fortyTwo";
-static const char kMessageArgumentSeparator = ':';
-static const char kNullTerminator = '\0';
-
-static PPB_Messaging* ppb_messaging_interface = NULL;
-static PPB_Var* ppb_var_interface = NULL;
-static PP_Module module_id = 0;
-
-
-/**
- * Returns a mutable C string contained in the @a var or NULL if @a var is not
- * string.  This makes a copy of the string in the @ var and adds a NULL
- * terminator.  Note that VarToUtf8() does not guarantee the NULL terminator on
- * the returned string.  See the comments for VatToUtf8() in ppapi/c/ppb_var.h
- * for more info.  The caller is responsible for freeing the returned memory.
- * @param[in] var PP_Var containing string.
- * @return a C string representation of @a var.
- * @note The caller is responsible for freeing the returned string.
- */
-static char* VarToCStr(struct PP_Var var) {
-  uint32_t len = 0;
-  if (ppb_var_interface != NULL) {
-    const char* var_c_str = ppb_var_interface->VarToUtf8(var, &len);
-    if (len > 0) {
-      char* c_str = (char*)malloc(len + 1);
-      memcpy(c_str, var_c_str, len);
-      c_str[len] = kNullTerminator;
-      return c_str;
-    }
-  }
-  return NULL;
-}
-
-/**
- * Creates new string PP_Var from C string. The resulting object will be a
- * refcounted string object. It will be AddRef()ed for the caller. When the
- * caller is done with it, it should be Release()d.
- * @param[in] str C string to be converted to PP_Var
- * @return PP_Var containing string.
- */
-static struct PP_Var CStrToVar(const char* str) {
-  if (ppb_var_interface != NULL) {
-    return ppb_var_interface->VarFromUtf8(str, strlen(str));
-  }
-  return PP_MakeUndefined();
-}
-
-/**
- * Reverse C string in-place.
- * @param[in,out] str C string to be reversed
- */
-static void ReverseStr(char* str) {
-  char* right = str + strlen(str) - 1;
-  char* left = str;
-  while (left < right) {
-    char tmp = *left;
-    *left++ = *right;
-    *right-- = tmp;
-  }
-}
-
-/**
- * A simple function that always returns 42.
- * @return always returns the integer 42
- */
-static struct PP_Var FortyTwo() {
-  return PP_MakeInt32(42);
-}
-
-/**
- * Called when the NaCl module is instantiated on the web page. The identifier
- * of the new instance will be passed in as the first argument (this value is
- * generated by the browser and is an opaque handle).  This is called for each
- * instantiation of the NaCl module, which is each time the <embed> tag for
- * this module is encountered.
- *
- * If this function reports a failure (by returning @a PP_FALSE), the NaCl
- * module will be deleted and DidDestroy will be called.
- * @param[in] instance The identifier of the new instance representing this
- *     NaCl module.
- * @param[in] argc The number of arguments contained in @a argn and @a argv.
- * @param[in] argn An array of argument names.  These argument names are
- *     supplied in the <embed> tag, for example:
- *       <embed id="nacl_module" dimensions="2">
- *     will produce two arguments, one named "id" and one named "dimensions".
- * @param[in] argv An array of argument values.  These are the values of the
- *     arguments listed in the <embed> tag.  In the above example, there will
- *     be two elements in this array, "nacl_module" and "2".  The indices of
- *     these values match the indices of the corresponding names in @a argn.
- * @return @a PP_TRUE on success.
- */
-static PP_Bool Instance_DidCreate(PP_Instance instance,
-                                  uint32_t argc,
-                                  const char* argn[],
-                                  const char* argv[]) {
-  return PP_TRUE;
-}
-
-/**
- * Called when the NaCl module is destroyed. This will always be called,
- * even if DidCreate returned failure. This routine should deallocate any data
- * associated with the instance.
- * @param[in] instance The identifier of the instance representing this NaCl
- *     module.
- */
-static void Instance_DidDestroy(PP_Instance instance) {
-}
-
-/**
- * Called when the position, the size, or the clip rect of the element in the
- * browser that corresponds to this NaCl module has changed.
- * @param[in] instance The identifier of the instance representing this NaCl
- *     module.
- * @param[in] position The location on the page of this NaCl module. This is
- *     relative to the top left corner of the viewport, which changes as the
- *     page is scrolled.
- * @param[in] clip The visible region of the NaCl module. This is relative to
- *     the top left of the plugin's coordinate system (not the page).  If the
- *     plugin is invisible, @a clip will be (0, 0, 0, 0).
- */
-static void Instance_DidChangeView(PP_Instance instance,
-                                   PP_Resource view_resource) {
-}
-
-/**
- * Notification that the given NaCl module has gained or lost focus.
- * Having focus means that keyboard events will be sent to the NaCl module
- * represented by @a instance. A NaCl module's default condition is that it
- * will not have focus.
- *
- * Note: clicks on NaCl modules will give focus only if you handle the
- * click event. You signal if you handled it by returning @a true from
- * HandleInputEvent. Otherwise the browser will bubble the event and give
- * focus to the element on the page that actually did end up consuming it.
- * If you're not getting focus, check to make sure you're returning true from
- * the mouse click in HandleInputEvent.
- * @param[in] instance The identifier of the instance representing this NaCl
- *     module.
- * @param[in] has_focus Indicates whether this NaCl module gained or lost
- *     event focus.
- */
-static void Instance_DidChangeFocus(PP_Instance instance,
-                                    PP_Bool has_focus) {
-}
-
-/**
- * Handler that gets called after a full-frame module is instantiated based on
- * registered MIME types.  This function is not called on NaCl modules.  This
- * function is essentially a place-holder for the required function pointer in
- * the PPP_Instance structure.
- * @param[in] instance The identifier of the instance representing this NaCl
- *     module.
- * @param[in] url_loader A PP_Resource an open PPB_URLLoader instance.
- * @return PP_FALSE.
- */
-static PP_Bool Instance_HandleDocumentLoad(PP_Instance instance,
-                                           PP_Resource url_loader) {
-  /* NaCl modules do not need to handle the document load function. */
-  return PP_FALSE;
-}
-
-/**
- * Handler for messages coming in from the browser via postMessage.  Extracts
- * the method call from @a message, parses it for method name and value, then
- * calls the appropriate function.  In the case of the reverseString method, the
- * message format is a simple colon-separated string.  The first part of the
- * string up to the colon is the method name; after that is the string argument.
- * @param[in] instance The instance ID.
- * @param[in] message The contents, copied by value, of the message sent from
- *     browser via postMessage.
- */
-void Messaging_HandleMessage(PP_Instance instance, struct PP_Var var_message) {
-  struct PP_Var var_result = PP_MakeUndefined();
-  char* message;
-
-  if (var_message.type != PP_VARTYPE_STRING) {
-    /* Only handle string messages */
-    return;
-  }
-  message = VarToCStr(var_message);
-  if (message == NULL)
-    return;
-
-  if (strncmp(message, kFortyTwoMethodId, strlen(kFortyTwoMethodId)) == 0) {
-    var_result = FortyTwo();
-  } else if (strncmp(message,
-                     kReverseTextMethodId,
-                     strlen(kReverseTextMethodId)) == 0) {
-    /* Use everything after the ':' in |message| as the string argument. */
-    char* string_arg = strchr(message, kMessageArgumentSeparator);
-    if (string_arg != NULL) {
-      string_arg += 1;  /* Advance past the ':' separator. */
-      ReverseStr(string_arg);
-      var_result = CStrToVar(string_arg);
-    }
-  }
-  free(message);
-
-  /* Echo the return result back to browser.  Note that HandleMessage is always
-   * called on the main thread, so it's OK to post the message back to the
-   * browser directly from here.  This return post is asynchronous.
-   */
-  ppb_messaging_interface->PostMessage(instance, var_result);
-  /* If the message was created using VarFromUtf8() it needs to be released.
-   * See the comments about VarFromUtf8() in ppapi/c/ppb_var.h for more
-   * information.
-   */
-  if (var_result.type == PP_VARTYPE_STRING) {
-    ppb_var_interface->Release(var_result);
-  }
-}
-
-/**
- * Entry points for the module.
- * Initialize needed interfaces: PPB_Core, PPB_Messaging and PPB_Var.
- * @param[in] a_module_id module ID
- * @param[in] get_browser pointer to PPB_GetInterface
- * @return PP_OK on success, any other value on failure.
- */
-PP_EXPORT int32_t PPP_InitializeModule(PP_Module a_module_id,
-                                       PPB_GetInterface get_browser) {
-  module_id = a_module_id;
-  ppb_messaging_interface =
-      (PPB_Messaging*)(get_browser(PPB_MESSAGING_INTERFACE));
-  ppb_var_interface = (PPB_Var*)(get_browser(PPB_VAR_INTERFACE));
-
-  return PP_OK;
-}
-
-/**
- * Returns an interface pointer for the interface of the given name, or NULL
- * if the interface is not supported.
- * @param[in] interface_name name of the interface
- * @return pointer to the interface
- */
-PP_EXPORT const void* PPP_GetInterface(const char* interface_name) {
-  if (strcmp(interface_name, PPP_INSTANCE_INTERFACE) == 0) {
-    static PPP_Instance instance_interface = {
-      &Instance_DidCreate,
-      &Instance_DidDestroy,
-      &Instance_DidChangeView,
-      &Instance_DidChangeFocus,
-      &Instance_HandleDocumentLoad,
-    };
-    return &instance_interface;
-  } else if (strcmp(interface_name, PPP_MESSAGING_INTERFACE) == 0) {
-    static PPP_Messaging messaging_interface = {
-      &Messaging_HandleMessage
-    };
-    return &messaging_interface;
-  }
-  return NULL;
-}
-
-/**
- * Called before the plugin module is unloaded.
- */
-PP_EXPORT void PPP_ShutdownModule() {
-}
diff --git a/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.html b/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.html
deleted file mode 100644
index ff43841..0000000
--- a/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.html
+++ /dev/null
@@ -1,126 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <!--
-  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.
-  -->
-<head>
-  <title>Hello, World!</title>
-
-  <script type="text/javascript">
-    helloWorldModule = null;  // Global application object.
-    statusText = 'NO-STATUS';
-
-    // Indicate success when the NaCl module has loaded.
-    function moduleDidLoad() {
-      helloWorldModule = document.getElementById('hello_world');
-      updateStatus('SUCCESS');
-    }
-
-    // Handle a message coming from the NaCl module.
-    function handleMessage(message_event) {
-      alert(message_event.data);
-    }
-
-    // If the page loads before the Native Client module loads, then set the
-    // status message indicating that the module is still loading.  Otherwise,
-    // do not change the status message.
-    function pageDidLoad() {
-      // Set the focus on the text input box.  Doing this means you can press
-      // return as soon as the page loads, and it will fire the reversetText()
-      // function.
-      document.forms.helloForm.inputBox.focus();
-      if (helloWorldModule == null) {
-        updateStatus('LOADING...');
-      } else {
-        // It's possible that the Native Client module onload event fired
-        // before the page's onload event.  In this case, the status message
-        // will reflect 'SUCCESS', but won't be displayed.  This call will
-        // display the current message.
-        updateStatus();
-      }
-    }
-
-    function fortyTwo() {
-      helloWorldModule.postMessage('fortyTwo');
-    }
-
-    function reverseText() {
-      // Grab the text from the text box, pass it into reverseText()
-      var inputBox = document.forms.helloForm.inputBox;
-      helloWorldModule.postMessage('reverseText:' + inputBox.value);
-      // Note: a |false| return tells the <form> tag to cancel the GET action
-      // when submitting the form.
-      return false;
-    }
-
-    // Set the global status message.  If the element with id 'statusField'
-    // exists, then set its HTML to the status message as well.
-    // opt_message The message test.  If this is null or undefined, then
-    //     attempt to set the element with id 'statusField' to the value of
-    //     |statusText|.
-    function updateStatus(opt_message) {
-      if (opt_message)
-        statusText = opt_message;
-      var statusField = document.getElementById('statusField');
-      if (statusField) {
-        statusField.innerHTML = statusText;
-      }
-    }
-  </script>
-</head>
-<body onload="pageDidLoad()">
-
-<h1>Native Client Simple Module</h1>
-<p>
-  <form name="helloForm"
-        action=""
-        method="get"
-        onsubmit="return reverseText()">
-    <input type="text" id="inputBox" name="inputBox" value="Hello world" /><p/>
-    <input type="button" value="Call fortyTwo()" onclick="fortyTwo()" />
-    <input type="submit" value="Call reverseText()" />
-  </form>
-  <!-- Load the published .nexe.  This includes the 'src' attribute which
-  shows how to load multi-architecture modules.  Each entry in the "nexes"
-  object in the  .nmf manifest file is a key-value pair: the key is the runtime
-  ('x86-32', 'x86-64', etc.); the value is a URL for the desired NaCl module.
-  To load the debug versions of your .nexes, set the 'src' attribute to the
-  _dbg.nmf version of the manifest file.
-
-  Note: The <EMBED> element is wrapped inside a <DIV>, which has both a 'load'
-  and a 'message' event listener attached.  This wrapping method is used
-  instead of attaching the event listeners directly to the <EMBED> element to
-  ensure that the listeners are active before the NaCl module 'load' event
-  fires.  This also allows you to use PPB_Messaging.PostMessage() (in C) or
-  pp::Instance.PostMessage() (in C++) from within the initialization code in
-  your NaCl module.
-  -->
-  <div id="listener">
-    <script type="text/javascript">
-      var listener = document.getElementById('listener')
-      listener.addEventListener('load', moduleDidLoad, true);
-      listener.addEventListener('message', handleMessage, true);
-    </script>
-
-    <embed name="nacl_module"
-           id="hello_world"
-           width=0 height=0
-           src="hello_world_c.nmf"
-           type="application/x-nacl" />
-  </div>
-
-</p>
-
-<p>If the module is working correctly, a click on the "Call fortyTwo()" button
-  should open a popup dialog containing <b>42</b> as its value.</p>
-
-<p> Clicking on the "Call reverseText()" button
-  should open a popup dialog containing the textbox contents and its reverse
-   as its value.</p>
-
-<h2>Status</h2>
-<div id="statusField">NO-STATUS</div>
-</body>
-</html>
diff --git a/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.nmf b/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.nmf
deleted file mode 100644
index 377d01e..0000000
--- a/native_client_sdk/src/examples/hello_world_newlib/hello_world_c.nmf
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "program": {
-    "x86-64": {"url": "hello_world_c_x86_64.nexe"},
-    "x86-32": {"url": "hello_world_c_x86_32.nexe"}
-  }
-}
diff --git a/native_client_sdk/src/examples/index_staging.html b/native_client_sdk/src/examples/index_staging.html
deleted file mode 100644
index a3d2a88..0000000
--- a/native_client_sdk/src/examples/index_staging.html
+++ /dev/null
@@ -1,167 +0,0 @@
-<!--
-  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.
--->
-
-<!DOCTYPE html PUBLIC
-    "-//W3C//DTD XHTML 1.0 Transitional//EN"
-    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<style type="text/css">
-dt {
-  font-weight: bold;
-}
-dd {
-  margin-bottom: 12pt;
-  width: 800px;
-}
-</style>
-<link href="http://code.google.com/css/codesite.css" rel="stylesheet"
- type="text/css" />
-<title>Native Client Examples</title>
-</head>
-<body>
-<h1>Native Client Examples</h1>
-<dd><p>This page lists all of the examples available in the most recent Native
- Client SDK bundle. Each example is designed to teach a few specific Native
- Client programming concepts.  You will need to setup the build environment
- including a path to 'make' which can be found in the 'tools' directory for
- Windows, and the variable NACL_SDK_ROOT which points to one of the pepper
- bundles found under the SDK install location.  Calling make from the examples
- directory will build all the projects, while calling make from and individual
- example directory will build only that example.
- </p>
-</dd>
-<h3>Using the Tools</h3>
-<dd><p>The following "hello_world" examples, show the basic outline of a Native
-Client application.  The make files in each of the examples bellow show a
-simple way to build a NaCl application using 
-<a href="http://www.gnu.org/software/make/manual/make.html">GNU Make</a>.
-See the link for further information.
-</p></dd>
-<dl>
-  <dt><a href="hello_world_newlib/hello_world.html">
-  Hello World (NEWLIB)</a></dt>
-  <dd>The Hello World In C example demonstrates the basic structure of all
-  Native Client applications. This example loads a Native Client module.  The
-  page tracks the status of the module as it load.  On a successful load, the
-  module will post a message containing the string "Hello World" back to
-  JavaScript which will display it as an alert.
-    <p>Teaching focus: Basic HTML, JavaScript, and module architecture.</p>
-  </dd>
-  <dt><a href="hello_world_glibc/hello_world.html">
-  Hello World (GLIBC)</a></dt>
-  <dd>The Hello World (GLIBC) example is identical to the one above, with the
-  exception that it used the GLIBC toolchain which uses Shared Objects. The use
-  of Shared Objects means a more complicated manifest file (NMF) which is needed
-  to allow the application to find the libraries.  The NMF is automatically
-  generated as part of the build process, by scanning the application for 
-  dependencies.
-    <p>Teaching focus: Basic HTML, JavaScript, Shared Objects, and module
-    architecture.</p>
-  </dd>
-  <dt><a href="hello_world_interactive/hello_world.html">
-  Interactive Hello World in C++</a></dt>
-  <dd>The Interactive Hello World C++ example demonstrates the basic structure 
-  of all Native Client applications. This example loads a Native Client module
-  which uses two way interaction with JavaScript whenever a button is clicked.
-  The NaCl module will respond with the number 42 or the reversed version of the
-  string in the text box when the appropriate button is clicked.
-  <p>Teaching focus: Basic HTML, JavaScript, C++ PPAPI, and module
-    architecture; Messaging API.</p>
-  </dd>
-
-<h3>Common APIs</h3>
-<dd><p>The following set of examples illustrate various Pepper APIs including
-audio, 2D, 3D, input and urls.</p></dd>
-<dt><a href="sine_synth/sine_synth.html">Sine Wave Synthesizer</a></dt>
-  <dd>  The Sine Wave Synthesizer example demonstrates playing sound (a sine
-  wave).  Enter the desired frequency and hit play to start, stop to end. The
-  frequency box will display "Loading, please wait." while the module loads.
-    <p>Teaching focus: Audio.</p>
-  </dd>
-<dt><a href="input_events/input_events.html">Input Events</a></dt>
-  <dd>  The Input Events example demonstrates how to handle events triggered by the user. This example allows a user
-    to interact with a square representing a module instance. Events are displayed on the screen as the user clicks, scrolls, types, inside or outside
-    of the square.
-
-    <p>Teaching focus: Keyboard and mouse input, view change, and focus events.</p>
-  </dd>
- <dt><a href="pi_generator/pi_generator.html">Pi Generator</a></dt>
-  <dd>	The Pi Generator example demonstrates creating a helper thread that estimate pi using the Monte Carlo
-      method while randomly putting 1,000,000,000 points inside a 2D square that shares two
-      sides with a quarter circle.
-
-		<p>Teaching focus: Thread creation, 2D graphics, view change events.</p>
-  </dd>
-  <dt><a href="tumbler/tumbler.html">Tumbler</a></dt>
-  <dd>  The Tumbler example demonstrates how to create a 3D cube that you can rotate with your mouse while pressing the
-    left mouse button. This example creates a 3D context and draws to it using
-      OpenGL ES. The JavaScript implements a virtual trackball interface to
-      map mouse movements into 3D rotations using simple 3D vector math and
-      quaternions.
-
-    <p>Teaching focus: 3D graphics</p>
-  </dd>
-  <dt><a href="geturl/geturl.html">Get URL</a></dt>
-  <dd>  The Get URL example demonstrates fetching an URL and then displaying its contents.
-
-    <p>Teaching focus: URL loading.</p>
-  </dd>
-
-<h3>Common Concepts</h3>
-<dd><p>The following set of examples illustrate various common concepts such as
-showing load progress, using Shared Objects (dynamic libraries), 
-mulithreading...</p></dd>
-<dt><a href="dlopen/dlopen.html">Shared Object Loading (GLIBC)</a></dt>
-  <dd>  The Load Progress example demonstrates how to listen for and handle
-    events that occur while a NaCl module loads.  This example listens for
-    different load event types and dispatches different events to their 
-    respective handler. This example also checks for valid browser version and
-    shows how to calculate and display loading progress.
-    <p>Teaching focus: Using shared objects.</p>
-  </dd>
-<dt><a href="load_progress/load_progress.html">Load Progress</a></dt>
-  <dd>  The Load Progress example demonstrates how to listen for and handle events that occur while a
-    NaCl module loads.  This example listens for different load event types and dispatches different events to their respective handler. This example also checks for valid browser
-    version and shows how to calculate and display loading progress.
-
-    <p>Teaching focus: Progress event handling.</p>
-  </dd>
-<dt><a href="pong/pong.html">Pong</a></dt>
-  <dd>	The Pong example demonstrates how to create a basic 2D video game and how to store application
-		information in a local persistent file. This game uses up and
-    down arrow keyboard input events to move the paddle.
-
-		<p>Teaching focus: File I/O, 2D graphics, input events.</p>
-  </dd>
-  <dt><a href="multithreaded_input_events/mt_input_events.html">Multi-threaded Input Events</a></dt>
-  <dd>The Multithreaded Input Events example combines HTML, Javascript,
-    and C++ (the C++ is compiled to create a .nexe file).
-    The C++ shows how to handle input events in a multi-threaded application.
-    The main thread converts input events to non-pepper events and puts them on
-    a queue. The worker thread pulls them off of the queue, converts them to a
-    string, and then uses CallOnMainThread so that PostMessage can be send the
-    result of the worker thread to the browser.
-    <p>Teaching focus: Multithreaded event handling.</p>
-  </dd>
-  <dt><a href="fullscreen_tumbler/fullscreen_tumbler.html">Full-screen Tumbler</a></dt>
-  <dd>This is a modified version of the Tumbler example above that supports
-      full-screen display. It is in every way identical to Tumbler in
-      functionality, except that it adds the ability to switch to/from
-      full-screen display by pressing the Enter key.
-		<p>Teaching focus: Full-screen</p>
-  </dd>
-  <dt><a href="mouselock/mouselock.html">Mouse Locker</a></dt>
-  <dd>	The Mouselock example demonstrates how to use the MouseLock API to hide
-  the mouse cursor.  Mouse lock is only available in full-screen mode.  You can
-  lock and unlock the mouse while in full-screen mode by pressing the Enter key.
-
-		<p>Teaching focus: Mouse lock, Full-screen</p>
-  </dd>
-</dl>
-</body>
-</html>
diff --git a/native_client_sdk/src/scons b/native_client_sdk/src/scons
deleted file mode 100755
index 63c19d3..0000000
--- a/native_client_sdk/src/scons
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/bin/bash
-#
-# 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.
-
-
-readonly SCRIPT_DIR="$(dirname "$0")"
-readonly SCRIPT_DIR_ABS="$(cd "${SCRIPT_DIR}" ; pwd -P)"
-readonly SRC_DIR="$(dirname $(dirname ${SCRIPT_DIR_ABS}))"
-
-# Use the batch file as an entry point if on cygwin.
-if [ "x${OSTYPE}" = "xcygwin" ]; then
-  # Use extended globbing (cygwin should always have it).
-  shopt -s extglob
-  # Filter out cygwin python (everything under /usr or /bin, or *cygwin*).
-  export PATH=${PATH/#\/bin*([^:])/}
-  export PATH=${PATH//:\/bin*([^:])/}
-  export PATH=${PATH/#\/usr*([^:])/}
-  export PATH=${PATH//:\/usr*([^:])/}
-  export PATH=${PATH/#*([^:])cygwin*([^:])/}
-  export PATH=${PATH//:*([^:])cygwin*([^:])/}
-  "${SCRIPT_DIR_ABS}/scons.bat" $*
-  exit
-fi
-
-readonly BASE_SCRIPT="${SRC_DIR}/third_party/scons-2.0.1/script/scons"
-
-export NACL_SDK_ROOT="${SCRIPT_DIR_ABS}/../../native_client"
-
-export SCONS_LIB_DIR="${SRC_DIR}/third_party/scons-2.0.1/engine"
-export PYTHONPATH="${SCONS_LIB_DIR}:${SRC_DIR}/native_client/build:${SCRIPT_DIR_ABS}"
-# We have to do this because scons overrides PYTHONPATH and does not preserve
-# what is provided by the OS.  The custom variable name won't be overwritten.
-export PYMOX="${SRC_DIR}/third_party/pymox/src"
-
-"${BASE_SCRIPT}" --file=main.scons $*
-
diff --git a/native_client_sdk/src/scons.bat b/native_client_sdk/src/scons.bat
deleted file mode 100755
index e836ad1..0000000
--- a/native_client_sdk/src/scons.bat
+++ /dev/null
@@ -1,28 +0,0 @@
-@echo off

-

-:: 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.

-

-setlocal

-

-set NACL_SDK_ROOT=%~dp0..\..\native_client

-

-:: Preserve a copy of the PATH (in case we need it later, mainly for cygwin).

-set PRESCONS_PATH=%PATH%

-

-:: Set the PYTHONPATH and SCONS_LIB_DIR so we can import SCons modules

-set SCONS_LIB_DIR=%~dp0..\..\third_party\scons-2.0.1\engine

-set PYTHONPATH=%~dp0..\..\third_party\scons-2.0.1\engine;%~dp0..\..\native_client\build;%~dp0

-

-:: We have to do this because scons overrides PYTHONPATH and does not preserve

-:: what is provided by the OS.  The custom variable name won't be overwritten.

-set PYMOX=%~dp0..\..\third_party\pymox\src

-

-:: Stop incessant CYGWIN complains about "MS-DOS style path"

-set CYGWIN=nodosfilewarning %CYGWIN%

-

-:: Run the included copy of scons.

-python -O -OO "%~dp0..\..\third_party\scons-2.0.1\script\scons" --file=main.scons %*

-

-:end