Remove inside_chromium_build gyp variable

webkit/support/setup_third_party.gyp

-# 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': {
-    'setup_third_party_cmd': ['python', 'setup_third_party.py'],
-    'webkit_client_api_dest': '<(SHARED_INTERMEDIATE_DIR)/webkit/third_party/WebKit/Source/WebKit/chromium/public',
-    'platform_api_dest': '<(SHARED_INTERMEDIATE_DIR)/webkit/third_party/WebKit/Source/Platform/chromium/public',
-    'mac_webcoresupport_dest': '<(SHARED_INTERMEDIATE_DIR)/webkit/third_party/WebKit/Source/WebKit/mac/WebCoreSupport',
-  },
-  'targets': [
-    {
-      # This target is only invoked when we are building chromium inside
-      # of a WebKit checkout. In this case, we will have chromium files
-      # that include WebKit headers via third_party/WebKit/Source/... ;
-      # that directory doesn't exist in a chromium-inside-webkit
-      # checkout, and so we need to create sets of forwarding headers.
-      #
-      # In addition, we can hit limits on the include paths on windows
-      # with a regular forwarding header due to the deep directory
-      # hierarchies, and so rather than using #includes that are relative
-      # to the directory containing the generated header, the generated files
-      # use #includes that are relative to <(DEPTH).
-      'target_name': 'third_party_headers',
-      'type': 'none',
-      'direct_dependent_settings': {
-        'include_dirs': [
-          '<(SHARED_INTERMEDIATE_DIR)/webkit',
-          '<(DEPTH)',
-        ],
-      },
-      'actions': [
-        {
-          'action_name': 'third_party_webkit_client_api_forwarding_headers',
-          'inputs': [
-            '<!@(<(setup_third_party_cmd) inputs <(DEPTH)/public)',
-            'setup_third_party.py',
-          ],
-          'outputs': [
-            "<!@(<(setup_third_party_cmd) outputs <(DEPTH)/public '<(webkit_client_api_dest)')",
-          ],
-          'action': [
-            '<@(setup_third_party_cmd)',
-            'setup_headers',
-            '<(DEPTH)/public',
-            '<(webkit_client_api_dest)',
-            '<(DEPTH)',
-          ],
-          'message': 'Generating forwarding headers for third_party/WebKit/Source/WebKit/chromium/public',
-        },
-        {
-        'action_name': 'third_party_platform_api_forwarding_headers',
-          'inputs': [
-            '<!@(<(setup_third_party_cmd) inputs <(DEPTH)/../../Platform/chromium/public)',
-            'setup_third_party.py',
-          ],
-          'outputs': [
-            "<!@(<(setup_third_party_cmd) outputs <(DEPTH)/../../Platform/chromium/public '<(platform_api_dest)')",
-          ],
-          'action': [
-            '<@(setup_third_party_cmd)',
-            'setup_headers',
-            '<(DEPTH)/../../Platform/chromium/public',
-            '<(platform_api_dest)',
-            '<(DEPTH)',
-          ],
-          'message': 'Generating forwarding headers for third_party/WebKit/Source/Platform/chromium/public',
-        },
-      ],
-      'conditions': [
-        ['OS=="mac"', {
-          'actions': [
-            {
-              'action_name': 'third_party_mac_forwarding_headers',
-              'inputs': [
-                '<!@(<(setup_third_party_cmd) inputs <(DEPTH)/../mac/WebCoreSupport)',
-                'setup_third_party.py',
-              ],
-              'outputs': [
-                "<!@(<(setup_third_party_cmd) outputs <(DEPTH)/../mac/WebCoreSupport '<(mac_webcoresupport_dest)')",
-              ],
-              'action': [
-                '<@(setup_third_party_cmd)',
-                'setup_headers',
-                '<(DEPTH)/../mac/WebCoreSupport',
-                '<(mac_webcoresupport_dest)',
-                '<(DEPTH)',
-              ],
-              'message': 'Generating forwarding headers for third_party/WebKit/Source/WebKit/mac/WebCoreSupport',
-            },
-          ],
-        }],
-      ],
-    },
-  ],
-}