Re-re-land FastAccessorBuilder.

tools/gyp/v8.gyp

 # Copyright 2012 the V8 project authors. 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
@@ skipping 356 matching lines @@
       },
       'include_dirs+': [
         '../..',
       ],
       'defines': [
         # TODO(jochen): Remove again after this is globally turned on.
         'V8_IMMINENT_DEPRECATION_WARNINGS',
       ],
       'sources': [  ### gcmole(all) ###
         '../../include/v8-debug.h',
+        '../../include/v8-experimental.h',
         '../../include/v8-platform.h',
         '../../include/v8-profiler.h',
         '../../include/v8-testing.h',
         '../../include/v8-util.h',
         '../../include/v8-version.h',
         '../../include/v8.h',
         '../../include/v8config.h',
         '../../src/accessors.cc',
         '../../src/accessors.h',
         '../../src/address-map.cc',
         '../../src/address-map.h',
         '../../src/allocation.cc',
         '../../src/allocation.h',
         '../../src/allocation-site-scopes.cc',
         '../../src/allocation-site-scopes.h',
+        '../../src/api-experimental.cc',
+        '../../src/api-experimental.h',
         '../../src/api.cc',
         '../../src/api.h',
         '../../src/api-natives.cc',
         '../../src/api-natives.h',
         '../../src/arguments.cc',
         '../../src/arguments.h',
         '../../src/assembler.cc',
         '../../src/assembler.h',
         '../../src/assert-scope.h',
         '../../src/assert-scope.cc',
@@ skipping 93 matching lines @@
         '../../src/compiler/control-equivalence.h',
         '../../src/compiler/control-flow-optimizer.cc',
         '../../src/compiler/control-flow-optimizer.h',
         '../../src/compiler/dead-code-elimination.cc',
         '../../src/compiler/dead-code-elimination.h',
         '../../src/compiler/diamond.h',
         '../../src/compiler/escape-analysis.cc',
         '../../src/compiler/escape-analysis.h',
         "../../src/compiler/escape-analysis-reducer.cc",
         "../../src/compiler/escape-analysis-reducer.h",
+        '../../src/compiler/fast-accessor-assembler.cc',
+        '../../src/compiler/fast-accessor-assembler.h',
         '../../src/compiler/frame.cc',
         '../../src/compiler/frame.h',
         '../../src/compiler/frame-elider.cc',
         '../../src/compiler/frame-elider.h',
         "../../src/compiler/frame-states.cc",
         "../../src/compiler/frame-states.h",
         '../../src/compiler/gap-resolver.cc',
         '../../src/compiler/gap-resolver.h',
         '../../src/compiler/graph-reducer.cc',
         '../../src/compiler/graph-reducer.h',
@@ skipping 1560 matching lines @@
         }],
         ['want_separate_host_toolset==1', {
           'toolsets': ['host'],
         }, {
           'toolsets': ['target'],
         }],
       ],
     },
   ],
 }