Crankshaft: Create platform-independent lithium files, move LGapResolver and LGapNode there.

tools/gyp/v8.gyp

-# Copyright 2009 the V8 project authors. All rights reserved.
+# Copyright 2011 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
 #       with the distribution.
@@ skipping 407 matching lines @@
             '../../src/ic.h',
             '../../src/interpreter-irregexp.cc',
             '../../src/interpreter-irregexp.h',
             '../../src/jump-target-inl.h',
             '../../src/jump-target.cc',
             '../../src/jump-target.h',
             '../../src/jsregexp.cc',
             '../../src/jsregexp.h',
             '../../src/list-inl.h',
             '../../src/list.h',
+            '../../src/lithium.cc',
+            '../../src/lithium.h',
             '../../src/lithium-allocator.cc',
             '../../src/lithium-allocator.h',
             '../../src/liveedit.cc',
             '../../src/liveedit.h',
             '../../src/log-inl.h',
             '../../src/log-utils.cc',
             '../../src/log-utils.h',
             '../../src/log.cc',
             '../../src/log.h',
             '../../src/macro-assembler.h',
@@ skipping 400 matching lines @@
           'target_name': 'v8_shell',
           'type': 'none',
           'dependencies': [
             'v8'
           ],
         },
       ],
     }],
   ],
 }