Rip out bzip compression for native sources.

BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # TODO(jochen): These will need to be user-settable to support standalone V8
 # builds.
-v8_compress_startup_data = "off"
 v8_deprecation_warnings = false
 v8_enable_disassembler = false
 v8_enable_gdbjit = false
 v8_enable_handle_zapping = true
 v8_enable_i18n_support = true
 v8_enable_verify_heap = false
 v8_interpreted_regexp = false
 v8_object_print = false
 v8_postmortem_support = false
 v8_use_snapshot = true
@@ skipping 70 matching lines @@
   if (v8_deprecation_warnings == true) {
     defines += [
       "V8_DEPRECATION_WARNINGS",
     ]
   }
   if (v8_enable_i18n_support == true) {
     defines += [
       "V8_I18N_SUPPORT",
     ]
   }
-  if (v8_compress_startup_data == "bz2") {
-    defines += [
-      "COMPRESS_STARTUP_DATA_BZ2",
-    ]
-  }
   if (v8_enable_extra_checks == true) {
     defines += [
       "ENABLE_EXTRA_CHECKS",
     ]
   }
   if (v8_enable_handle_zapping == true) {
     defines += [
       "ENABLE_HANDLE_ZAPPING",
     ]
   }
@@ skipping 96 matching lines @@
     "$target_gen_dir/libraries.cc"
   ]
 
   if (v8_enable_i18n_support) {
     sources += [ "src/i18n.js" ]
   }
 
   args = [
     rebase_path("$target_gen_dir/libraries.cc", root_build_dir),
     "CORE",
-    v8_compress_startup_data
   ] + rebase_path(sources, root_build_dir)
 
   if (v8_use_external_startup_data) {
     outputs += [ "$target_gen_dir/libraries.bin" ]
     args += [
       "--startup_blob",
       rebase_path("$target_gen_dir/libraries.bin", root_build_dir)
     ]
   }
 }
@@ skipping 19 matching lines @@
     "src/harmony-templates.js"
   ]
 
   outputs = [
     "$target_gen_dir/experimental-libraries.cc"
   ]
 
   args = [
     rebase_path("$target_gen_dir/experimental-libraries.cc", root_build_dir),
     "EXPERIMENTAL",
-    v8_compress_startup_data
   ] + rebase_path(sources, root_build_dir)
 
   if (v8_use_external_startup_data) {
     outputs += [ "$target_gen_dir/libraries_experimental.bin" ]
     args += [
       "--startup_blob",
       rebase_path("$target_gen_dir/libraries_experimental.bin", root_build_dir)
     ]
   }
 }
@@ skipping 939 matching lines @@
     configs += [ "//build/config/compiler:optimize_max" ]
   }
 
   defines = []
   deps = [ ":v8_libbase" ]
 
   if (is_win) {
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     cflags = [ "/wd4267" ]
   }
-  if (is_linux) {
-    if (v8_compress_startup_data == "bz2") {
-      libs += [ "bz2" ]
-    }
-  }
 
   if (v8_enable_i18n_support) {
     deps += [ "//third_party/icu" ]
     if (is_win) {
       deps += [ "//third_party/icu:icudata" ]
     }
     # TODO(jochen): Add support for icu_use_data_file_flag
     defines += [ "ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE" ]
   } else {
     sources -= [
@@ skipping 153 matching lines @@
     configs -= [ "//build/config/compiler:chromium_code" ]
     configs += [ "//build/config/compiler:no_chromium_code" ]
     configs += [ ":internal_config", ":features", ":toolchain" ]
 
     deps = [
       ":v8_base",
       ":v8_libplatform",
       ":v8_nosnapshot",
       "//build/config/sanitizers:deps",
     ]
-
-    if (v8_compress_startup_data == "bz2") {
-      libs = [ "bz2" ]
-    }
   }
 }
 
 ###############################################################################
 # Public targets
 #
 
 if (component_mode == "shared_library") {
 
 component("v8") {
@@ skipping 47 matching lines @@
     deps = [
       ":v8_base",
       ":v8_nosnapshot",
     ]
   }
 
   direct_dependent_configs = [ ":external_config" ]
 }
 
 }