Delete dead code related to the removed helper apps.

content/content_shell.gypi

 # 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.
 
 {
   'variables': {
     'content_shell_product_name': 'Content Shell',
     # The "19" is so that sites that sniff for version think that this is
     # something reasonably current; the "77.34.5" is a hint that this isn't a
     # standard Chrome.
@@ skipping 546 matching lines @@
                 '${BUILT_PRODUCTS_DIR}/${CONTENTS_FOLDER_PATH}/Frameworks',
               ],
             },
             {
               # Modify the Info.plist as needed.
               'postbuild_name': 'Tweak Info.plist',
               'action': ['../build/mac/tweak_info_plist.py',
                          '--scm=1',
                          '--version=<(content_shell_version)'],
             },
-            {
-              # This postbuid step is responsible for creating the following
-              # helpers:
-              #
-              # Content Shell Helper EH.app and Content Shell Helper NP.app are
-              # created from Content Shell Helper.app.
-              #
-              # The EH helper is marked for an executable heap. The NP helper
-              # is marked for no PIE (ASLR).
-              'postbuild_name': 'Make More Helpers',
-              'action': [
-                '../build/mac/make_more_helpers.sh',
-                'Frameworks',
-                '<(content_shell_product_name)',
-              ],
-            },
-            {
-              # Make sure there isn't any Objective-C in the shell's
-              # executable.
-              'postbuild_name': 'Verify No Objective-C',
-              'action': [
-                '../build/mac/verify_no_objc.sh',
-              ],
-            },
           ],
         }],  # OS=="mac"
         ['OS=="android"', {
           'dependencies': [
             '../tools/imagediff/image_diff.gyp:image_diff#host',
           ],
           'dependencies!': [
             '../tools/imagediff/image_diff.gyp:image_diff',
           ],
         }],  # OS=="android"
@@ skipping 249 matching lines @@
               # targets.  In this case, --breakpad=0, --keystone=0, and --scm=0
               # are used because Breakpad, Keystone, and SCM keys are
               # never placed into the helper.
               'postbuild_name': 'Tweak Info.plist',
               'action': ['../build/mac/tweak_info_plist.py',
                          '--breakpad=0',
                          '--keystone=0',
                          '--scm=0',
                          '--version=<(content_shell_version)'],
             },
-            {
-              # Make sure there isn't any Objective-C in the helper app's
-              # executable.
-              'postbuild_name': 'Verify No Objective-C',
-              'action': [
-                '../build/mac/verify_no_objc.sh',
-              ],
-            },
           ],
           'conditions': [
             ['component=="shared_library"', {
               'xcode_settings': {
                 'LD_RUNPATH_SEARCH_PATHS': [
                   # Get back from Content Shell.app/Contents/Frameworks/
                   #                                 Helper.app/Contents/MacOS
                   '@loader_path/../../../../../..',
                 ],
               },
@@ skipping 172 matching lines @@
                 '--input_symbol', '<(PRODUCT_DIR)/content_shell.exe.pdb',
                 '--destination_dir', '<(dest_dir)',
               ],
             },
           ],
         },
       ],
     }],  # OS=="win" and fastbuild==0 and target_arch=="ia32"
   ]
 }