Add a mouselock example.

examples/mouselock/build.scons

 #! -*- python -*-
 #
 # Copyright (c) 2011 The Native Client 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 make_nacl_env
 import os
 
 nacl_env = make_nacl_env.NaClEnvironment(
     use_c_plus_plus_libs=True, nacl_platform=os.getenv('NACL_TARGET_PLATFORM'),
-    install_subdir='load_progress', lib_prefix='..')
+    install_subdir='mouselock', lib_prefix='..')
 nacl_env.Append(
     # Add a CPPPATH that enables the full-path #include directives, such as
     # #include "examples/sine_synth/sine_synth.h"
     CPPPATH=[os.path.dirname(os.path.dirname(os.getcwd()))],
     # Strict ANSI compliance.
     CCFLAGS=['-pedantic', '-Werror'],
    )
 
-sources = ['load_progress.cc']
+sources = ['mouselock.cc']
 
-opt_nexes, dbg_nexes = nacl_env.AllNaClModules(sources, 'load_progress')
+opt_nexes, dbg_nexes = nacl_env.AllNaClModules(sources, 'mouselock')
 
 # This target is used by the SDK build system to provide a prebuilt version
 # of the example in the SDK installer.
-nacl_env.InstallPrebuilt('load_progress')
+nacl_env.InstallPrebuilt('mouselock')
 
 common_files = [
     'check_browser.js',
     ]
 common_files = [
     os.path.join(os.path.dirname(os.getcwd()), 'common', common_file)
     for common_file in common_files]
 
 app_files = [
-    'load_progress.html',
-    'load_progress.nmf',
+    'mouselock.html',
+    'mouselock.nmf',
     ]
 
 # Split the install of the .nexes from the other app sources so that the strip
 # action is applied to the .nexes only.
 install_nexes = nacl_env.NaClStrippedInstall(dir=nacl_env['NACL_INSTALL_ROOT'],
                                              source=opt_nexes)
 install_app = nacl_env.Install(dir=nacl_env['NACL_INSTALL_ROOT'],
                                source=app_files)
 common_dir = os.path.join(os.path.dirname(nacl_env['NACL_INSTALL_ROOT']),
                           'common')
 install_common = nacl_env.Install(dir=common_dir, source=common_files)
 nacl_env.Alias('install',
                source=[install_app, install_common, install_nexes])