Remove msvs_guids from third_party, webkit, tools and views.

webkit/tools/pepper_test_plugin/pepper_test_plugin.gyp

 # Copyright (c) 2010 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.
 
 
 {
   'targets': [
     {
       'target_name': 'pepper_test_plugin',
       'dependencies': [
@@ skipping 13 matching lines @@
         'main.cc',
         'plugin_object.cc',
         'plugin_object.h',
         'test_object.cc',
         'test_object.h',
       ],
       'conditions': [
         ['OS=="win"', {
           'product_name': 'pepper_test_plugin',
           'type': 'shared_library',
-          'msvs_guid': 'EE00E36E-9E8C-4DFB-925E-FBE32CEDB91A',
           'sources': [
             'pepper_test_plugin.def',
             'pepper_test_plugin.rc',
           ],
           'run_as': {
             'action': [
               '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)chrome<(EXECUTABLE_SUFFIX)',
               '--no-sandbox',
               '--internal-pepper',
               '--enable-gpu-plugin',
@@ skipping 36 matching lines @@
       #    'target_name' : 'Chromium',
       #    'type' : 'executable',
       #    'xcode_settings' : {
       #      'ARGUMENTS' : '--renderer-startup-dialog --internal-pepper --no-sandbox file://${SRCROOT}/test_page.html'
       #    },
       #  }],
       #],
     },
   ],
 }