Serializer: move to a subfolder and clean up includes.

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 191 matching lines @@
       'type': 'static_library',
       'dependencies': [
         'v8_base',
       ],
       'include_dirs+': [
         '../..',
       ],
       'sources': [
         '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
         '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
-        '../../src/snapshot-empty.cc',
+        '../../src/snapshot/snapshot-empty.cc',
       ],
       'conditions': [
         ['want_separate_host_toolset==1', {
           'toolsets': ['host', 'target'],
           'dependencies': ['js2c#host'],
         }, {
           'toolsets': ['target'],
           'dependencies': ['js2c'],
         }],
         ['component=="shared_library"', {
@@ skipping 37 matching lines @@
               },
             }],
           ],
           'dependencies': [
             'v8_base',
           ],
           'include_dirs+': [
             '../..',
           ],
           'sources': [
-            '../../src/natives-external.cc',
-            '../../src/snapshot-external.cc',
+            '../../src/snapshot/natives-external.cc',
+            '../../src/snapshot/snapshot-external.cc',
           ],
           'actions': [
             {
               'action_name': 'run_mksnapshot (external)',
               'inputs': [
                 '<(mksnapshot_exec)',
               ],
               'variables': {
                 'mksnapshot_flags': [
                   '--log-snapshot-positions',
@@ skipping 472 matching lines @@
         '../../src/log.h',
         '../../src/lookup-inl.h',
         '../../src/lookup.cc',
         '../../src/lookup.h',
         '../../src/macro-assembler.h',
         '../../src/messages.cc',
         '../../src/messages.h',
         '../../src/modules.cc',
         '../../src/modules.h',
         '../../src/msan.h',
-        '../../src/natives.h',
         '../../src/objects-debug.cc',
         '../../src/objects-inl.h',
         '../../src/objects-printer.cc',
         '../../src/objects.cc',
         '../../src/objects.h',
         '../../src/optimizing-compiler-thread.cc',
         '../../src/optimizing-compiler-thread.h',
         '../../src/ostreams.cc',
         '../../src/ostreams.h',
         '../../src/parser.cc',
@@ skipping 62 matching lines @@
         '../../src/sampler.cc',
         '../../src/sampler.h',
         '../../src/scanner-character-streams.cc',
         '../../src/scanner-character-streams.h',
         '../../src/scanner.cc',
         '../../src/scanner.h',
         '../../src/scopeinfo.cc',
         '../../src/scopeinfo.h',
         '../../src/scopes.cc',
         '../../src/scopes.h',
-        '../../src/serialize.cc',
-        '../../src/serialize.h',
         '../../src/small-pointer-list.h',
         '../../src/smart-pointers.h',
-        '../../src/snapshot.h',
-        '../../src/snapshot-common.cc',
-        '../../src/snapshot-source-sink.cc',
-        '../../src/snapshot-source-sink.h',
+        '../../src/snapshot/natives.h',
+        '../../src/snapshot/serialize.cc',
+        '../../src/snapshot/serialize.h',
+        '../../src/snapshot/snapshot.h',
+        '../../src/snapshot/snapshot-common.cc',
+        '../../src/snapshot/snapshot-source-sink.cc',
+        '../../src/snapshot/snapshot-source-sink.h',
         '../../src/string-builder.cc',
         '../../src/string-builder.h',
         '../../src/string-search.cc',
         '../../src/string-search.h',
         '../../src/string-stream.cc',
         '../../src/string-stream.h',
         '../../src/strings-storage.cc',
         '../../src/strings-storage.h',
         '../../src/strtod.cc',
         '../../src/strtod.h',
@@ skipping 945 matching lines @@
         ]
     },
     {
       'target_name': 'mksnapshot',
       'type': 'executable',
       'dependencies': ['v8_base', 'v8_nosnapshot', 'v8_libplatform'],
       'include_dirs+': [
         '../..',
       ],
       'sources': [
-        '../../src/mksnapshot.cc',
+        '../../src/snapshot/mksnapshot.cc',
       ],
       'conditions': [
         ['v8_enable_i18n_support==1', {
           'dependencies': [
             '<(icu_gyp_path):icui18n',
             '<(icu_gyp_path):icuuc',
           ]
         }],
         ['want_separate_host_toolset==1', {
           'toolsets': ['host'],
         }, {
           'toolsets': ['target'],
         }],
       ],
     },
   ],
 }