Revert "Support external startup data in V8."

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 24 matching lines @@
   'targets': [
     {
       'target_name': 'v8',
       'dependencies_traverse': 1,
       'conditions': [
         ['want_separate_host_toolset==1', {
           'toolsets': ['host', 'target'],
         }, {
           'toolsets': ['target'],
         }],
-
-        ['v8_use_snapshot=="true" and v8_use_external_startup_data==0', {
+        ['v8_use_snapshot=="true"', {
           # The dependency on v8_base should come from a transitive
           # dependency however the Android toolchain requires libv8_base.a
           # to appear before libv8_snapshot.a so it's listed explicitly.
           'dependencies': ['v8_base', 'v8_snapshot'],
-        }],
-        ['v8_use_snapshot!="true" and v8_use_external_startup_data==0', {
+        },
+        {
           # The dependency on v8_base should come from a transitive
           # dependency however the Android toolchain requires libv8_base.a
           # to appear before libv8_snapshot.a so it's listed explicitly.
           'dependencies': ['v8_base', 'v8_nosnapshot'],
         }],
-        ['v8_use_external_startup_data==1', {
-          'dependencies': ['v8_base', 'v8_external_snapshot'],
-        }],
         ['component=="shared_library"', {
           'type': '<(component)',
           'sources': [
             # Note: on non-Windows we still build this file so that gyp
             # has some sources to link into the component.
             '../../src/v8dll-main.cc',
           ],
           'include_dirs': [
             '../..',
           ],
@@ skipping 74 matching lines @@
         'v8_base',
       ],
       'include_dirs+': [
         '../..',
       ],
       'sources': [
         '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
         '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
         '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
         '<(INTERMEDIATE_DIR)/snapshot.cc',
-        '../../src/snapshot-common.cc',
       ],
       'actions': [
         {
           'action_name': 'run_mksnapshot',
           'inputs': [
             '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
           ],
           'outputs': [
             '<(INTERMEDIATE_DIR)/snapshot.cc',
           ],
           'variables': {
             'mksnapshot_flags': [
               '--log-snapshot-positions',
               '--logfile', '<(INTERMEDIATE_DIR)/snapshot.log',
             ],
             'conditions': [
               ['v8_random_seed!=0', {
                 'mksnapshot_flags': ['--random-seed', '<(v8_random_seed)'],
               }],
             ],
           },
           'action': [
             '<@(_inputs)',
             '<@(mksnapshot_flags)',
-            '<@(INTERMEDIATE_DIR)/snapshot.cc'
+            '<@(_outputs)'
           ],
         },
       ],
     },
     {
       'target_name': 'v8_nosnapshot',
       'type': 'static_library',
       'dependencies': [
         'v8_base',
       ],
       'include_dirs+': [
         '../..',
       ],
       'sources': [
         '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
         '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
         '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
-        '../../src/snapshot-common.cc',
         '../../src/snapshot-empty.cc',
       ],
       'conditions': [
         ['want_separate_host_toolset==1', {
           'toolsets': ['host', 'target'],
           'dependencies': ['js2c#host', 'generate_trig_table#host'],
         }, {
           'toolsets': ['target'],
           'dependencies': ['js2c', 'generate_trig_table'],
         }],
         ['component=="shared_library"', {
           'defines': [
             'BUILDING_V8_SHARED',
             'V8_SHARED',
           ],
         }],
       ]
     },
-    {
-      'target_name': 'v8_external_snapshot',
-      'type': 'static_library',
-      'conditions': [
-        ['want_separate_host_toolset==1', {
-          'toolsets': ['host', 'target'],
-          'dependencies': [
-            'mksnapshot#host',
-            'js2c#host',
-            'generate_trig_table#host',
-            'natives_blob#host',
-        ]}, {
-          'toolsets': ['target'],
-          'dependencies': [
-            'mksnapshot',
-            'js2c',
-            'generate_trig_table',
-            'natives_blob',
-          ],
-        }],
-        ['component=="shared_library"', {
-          'defines': [
-            'V8_SHARED',
-            'BUILDING_V8_SHARED',
-          ],
-          'direct_dependent_settings': {
-            'defines': [
-              'V8_SHARED',
-              'USING_V8_SHARED',
-            ],
-          },
-        }],
-      ],
-      'dependencies': [
-        'v8_base',
-      ],
-      'include_dirs+': [
-        '../..',
-      ],
-      'sources': [
-        '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
-        '../../src/natives-external.cc',
-        '../../src/snapshot-external.cc',
-      ],
-      'actions': [
-        {
-          'action_name': 'run_mksnapshot (external)',
-          'inputs': [
-            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
-          ],
-          'outputs': [
-            '<(INTERMEDIATE_DIR)/snapshot.cc',
-            '<(PRODUCT_DIR)/snapshot_blob.bin',
-          ],
-          'variables': {
-            'mksnapshot_flags': [
-              '--log-snapshot-positions',
-              '--logfile', '<(INTERMEDIATE_DIR)/snapshot.log',
-            ],
-            'conditions': [
-              ['v8_random_seed!=0', {
-                'mksnapshot_flags': ['--random-seed', '<(v8_random_seed)'],
-              }],
-            ],
-          },
-          'action': [
-            '<@(_inputs)',
-            '<@(mksnapshot_flags)',
-            '<@(INTERMEDIATE_DIR)/snapshot.cc',
-            '--startup_blob', '<(PRODUCT_DIR)/snapshot_blob.bin',
-          ],
-        },
-      ],
-    },
     { 'target_name': 'generate_trig_table',
       'type': 'none',
       'conditions': [
         ['want_separate_host_toolset==1', {
           'toolsets': ['host'],
         }, {
           'toolsets': ['target'],
         }],
       ],
       'actions': [
@@ skipping 318 matching lines @@
         '../../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-common.cc',
         '../../src/snapshot.h',
-        '../../src/snapshot-source-sink.cc',
-        '../../src/snapshot-source-sink.h',
         '../../src/spaces-inl.h',
         '../../src/spaces.cc',
         '../../src/spaces.h',
         '../../src/store-buffer-inl.h',
         '../../src/store-buffer.cc',
         '../../src/store-buffer.h',
         '../../src/string-search.cc',
         '../../src/string-search.h',
         '../../src/string-stream.cc',
         '../../src/string-stream.h',
@@ skipping 516 matching lines @@
         }],
         ['component=="shared_library"', {
           'defines': [
             'BUILDING_V8_SHARED',
             'V8_SHARED',
           ],
         }],
       ],
     },
     {
-      'target_name': 'natives_blob',
-      'type': 'none',
-      'dependencies': ['js2c'],
-      'actions': [{
-        'action_name': 'concatenate_natives_blob',
-        'inputs': [
-          '../../tools/concatenate-files.py',
-          '<(SHARED_INTERMEDIATE_DIR)/libraries.bin',
-          '<(SHARED_INTERMEDIATE_DIR)/libraries-experimental.bin',
-        ],
-        'outputs': [
-          '<(PRODUCT_DIR)/natives_blob.bin',
-        ],
-        'action': ['python', '<@(_inputs)', '<@(_outputs)'],
-      }],
-      'conditions': [
-        ['want_separate_host_toolset==1', {
-          'toolsets': ['host'],
-        }, {
-          'toolsets': ['target'],
-        }],
-      ],
-    },
-    {
       'target_name': 'js2c',
       'type': 'none',
       'conditions': [
         ['want_separate_host_toolset==1', {
           'toolsets': ['host'],
         }, {
           'toolsets': ['target'],
         }],
         ['v8_enable_i18n_support==1', {
           'variables': {
@@ skipping 35 matching lines @@
           '../../src/symbol.js',
           '../../src/proxy.js',
           '../../src/collection.js',
           '../../src/collection-iterator.js',
           '../../src/generator.js',
           '../../src/array-iterator.js',
           '../../src/harmony-string.js',
           '../../src/harmony-array.js',
           '../../src/harmony-math.js'
         ],
-        'libraries_bin_file': '<(SHARED_INTERMEDIATE_DIR)/libraries.bin',
-        'libraries_experimental_bin_file': '<(SHARED_INTERMEDIATE_DIR)/libraries-experimental.bin',
       },
       'actions': [
         {
           'action_name': 'js2c',
           'inputs': [
             '../../tools/js2c.py',
             '<@(library_files)',
             '<@(i18n_library_files)',
           ],
           'outputs': [
             '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
           ],
           'action': [
             'python',
             '../../tools/js2c.py',
-            '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
+            '<@(_outputs)',
             'CORE',
             '<(v8_compress_startup_data)',
             '<@(library_files)',
             '<@(i18n_library_files)',
           ],
-          'conditions': [
-            [ 'v8_use_external_startup_data==1', {
-              'outputs': ['<@(libraries_bin_file)'],
-              'action': [
-                '--startup_blob', '<@(libraries_bin_file)',
-              ],
-            }],
-          ],
         },
         {
           'action_name': 'js2c_experimental',
           'inputs': [
             '../../tools/js2c.py',
             '<@(experimental_library_files)',
           ],
           'outputs': [
             '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
           ],
           'action': [
             'python',
             '../../tools/js2c.py',
-            '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
+            '<@(_outputs)',
             'EXPERIMENTAL',
             '<(v8_compress_startup_data)',
             '<@(experimental_library_files)'
           ],
-          'conditions': [
-            [ 'v8_use_external_startup_data==1', {
-              'outputs': ['<@(libraries_experimental_bin_file)'],
-              'action': [
-                '--startup_blob', '<@(libraries_experimental_bin_file)'
-              ],
-            }],
-          ],
         },
       ],
     },
     {
       'target_name': 'postmortem-metadata',
       'type': 'none',
       'variables': {
         'heapobject_files': [
             '../../src/objects.h',
             '../../src/objects-inl.h',
@@ skipping 36 matching lines @@
         }],
         ['v8_compress_startup_data=="bz2"', {
           'libraries': [
             '-lbz2',
           ]
         }],
       ],
     },
   ],
 }