Separate CompilationInfo into its own file.

src/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 515 matching lines @@
         'code-stubs.cc',
         'code-stubs.h',
         'code-stubs-hydrogen.cc',
         'codegen.cc',
         'codegen.h',
         'collector.h',
         'compilation-cache.cc',
         'compilation-cache.h',
         'compilation-dependencies.cc',
         'compilation-dependencies.h',
+        'compilation-info.cc',
+        'compilation-info.h',
         'compilation-statistics.cc',
         'compilation-statistics.h',
         'compiler/access-builder.cc',
         'compiler/access-builder.h',
         'compiler/access-info.cc',
         'compiler/access-info.h',
         'compiler/all-nodes.cc',
         'compiler/all-nodes.h',
         'compiler/ast-graph-builder.cc',
         'compiler/ast-graph-builder.h',
@@ skipping 1868 matching lines @@
       'conditions': [
         ['want_separate_host_toolset_mkpeephole==1', {
           'toolsets': ['host'],
         }, {
           'toolsets': ['target'],
         }],
       ],
     },
   ],
 }