Move the generation and inclusion of RuntimeEnabledFeatures to blink_platform.dll since many pieces…

Source/platform/platform_derived_sources.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
@@ skipping 13 matching lines @@
 # 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
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
 
 {
   'includes': [
     '../build/features.gypi',
+    '../build/scripts.gypi',
+    'blink_platform.gypi',
   ],
 
   'targets': [
     {
       'target_name': 'make_derived_sources',
       'type': 'none',
       'hard_dependency': 1,
       'actions': [
         {
           'action_name': 'FontFamilyNames',
@@ skipping 11 matching lines @@
             'python',
             '../build/scripts/action_makenames.py',
             '<@(_outputs)',
             '--',
             '<@(_inputs)',
             '--',
             '--fonts',
           ],
           'msvs_cygwin_shell': 1,
         },
+        {
+          'action_name': 'RuntimeEnabledFeatures',
+          'inputs': [
+            '<@(scripts_for_in_files)',
+            '../build/scripts/make_runtime_features.py',
+            'RuntimeEnabledFeatures.in',
+            '../build/scripts/templates/RuntimeEnabledFeatures.cpp.tmpl',
+            '../build/scripts/templates/RuntimeEnabledFeatures.h.tmpl',
+          ],
+          'outputs': [
+            '<(SHARED_INTERMEDIATE_DIR)/blink/RuntimeEnabledFeatures.cpp',
+            '<(SHARED_INTERMEDIATE_DIR)/blink/RuntimeEnabledFeatures.h',
+          ],
+          'action': [
+            'python',
+            '../build/scripts/make_runtime_features.py',
+            'RuntimeEnabledFeatures.in',
+            '--output_dir',
+            '<(SHARED_INTERMEDIATE_DIR)/blink',
+          ],
+        },
       ]
     },
   ],
 }