Allow for building content_shell from within WebKit

content/content.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': {
     'chromium_code': 1,  # Use higher warning level.
     'directxsdk_exists': '<!(python <(DEPTH)/build/dir_exists.py ../third_party/directxsdk)',
+    'conditions': [
+      ['inside_chromium_build==0', {
+        'webkit_src_dir': '../../../..',
+      },{
+        'webkit_src_dir': '../third_party/WebKit',
+      }],
+    ],
   },
   'includes': [
     '../build/win_precompile.gypi',
     'content_shell.gypi',
-    'content_tests.gypi',
   ],
   'target_defaults': {
     'defines': ['CONTENT_IMPLEMENTATION'],
+    'conditions': [
+      ['inside_chromium_build==0', {
+        'dependencies': [
+          '../webkit/support/setup_third_party.gyp:third_party_headers',
+        ],
+      }],
+    ],
   },
   'conditions': [
+    ['inside_chromium_build==1', {
+      'includes': [
+        'content_tests.gypi',
+      ]
+    }],
    # In component mode, we build all of content as a single DLL.
    # However, in the static mode, we need to build content as multiple
    # targets in order to prevent dependencies from getting introduced
    # upstream unnecessarily (e.g., content_renderer depends on allocator
    # and chrome_exe depends on content_common but we don't want
    # chrome_exe to have to depend on allocator).
    ['component=="static_library"', {
      'target_defines': [
        'COMPILE_CONTENT_STATICALLY',
      ],
@@ skipping 182 matching lines @@
        },
        {
          'target_name': 'content_jni_headers',
          'type': 'none',
          'includes': [ 'content_jni.gypi' ],
        },
      ],
    }],  # OS == "android"
   ],
 }