Add wtf_unittests target that links unit tests outside DLL

Source/wtf/wtf_tests.gyp

-#
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
 # in the documentation and/or other materials provided with the
 # distribution.
 #     * Neither the name of Google Inc. nor the names of its
 # contributors may be used to endorse or promote products derived from
 # this software without specific prior written permission.
 #
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
 {
   'includes': [
     '../WebKit/chromium/WinPrecompile.gypi',
-    'modules.gypi',
+    'wtf.gypi',
   ],
-  'targets': [{
-    'target_name': 'modules',
-    'type': 'static_library',
-    'dependencies': [
-      '<(DEPTH)/third_party/zlib/zlib.gyp:zlib',
-      '../config.gyp:config',
-      '../core/core.gyp/core.gyp:webcore',
-    ],
-    'sources': [
-      '<@(modules_files)',
-    ],
-    # Disable c4267 warnings until we fix size_t to int truncations.
-    'msvs_disabled_warnings': [ 4267, 4334, ]
-  }],
+  'conditions': [
+    ['gcc_version>=46', {
+      'target_defaults': {
+        # Disable warnings about c++0x compatibility, as some names (such as nullptr) conflict
+        # with upcoming c++0x types.
+        'cflags_cc': ['-Wno-c++0x-compat'],
+      },
+    }],
+  ],
+  'targets': [
+    {
+      'target_name': 'wtf_unittests',
+      'type': 'executable',
+      'include_dirs': [
+          '..',
+      ],
+      'dependencies': [
+          'wtf.gyp:wtf',
+          '<(DEPTH)/testing/gmock.gyp:gmock',
+          '<(DEPTH)/testing/gtest.gyp:gtest',
+      ],
+      'sources': [
+          '<@(wtf_unittest_files)',
+      ],
+      # Disable c4267 warnings until we fix size_t to int truncations.
+      'msvs_disabled_warnings': [4127, 4355, 4510, 4512, 4610, 4706, 4068, 4267],

[abarth-chromium, 2013/05/26 00:29:59]

Can we put all this junk into config.gyp?  (Ideally, the cflags_cc settings
too.)

+    },
+  ]
 }