tools: include toolchain.gypi in abseil.gyp

This sets proper SIMD build flags for abseil on ia32.

Author: legendecas

tools/v8_gypfiles/abseil.gyp

@@ -1,4 +1,5 @@
 {
+ 'includes': ['toolchain.gypi'],
  'targets': [
  {
  'target_name': 'abseil',

tools/v8_gypfiles/toolchain.gypi

@@ -98,10 +98,6 @@
  'gcmole%': 0,
  },
  'target_defaults': {
- 'include_dirs': [
- '<(V8_ROOT)',
- '<(V8_ROOT)/include',
- ],
  'cflags!': ['-Wall', '-Wextra'],
  'conditions': [
  ['clang==0 and OS!="win"', {

tools/v8_gypfiles/v8.gyp

@@ -36,6 +36,10 @@
  },
  'includes': ['toolchain.gypi', 'features.gypi'],
  'target_defaults': {
+ 'include_dirs': [
+ '<(V8_ROOT)',
+ '<(V8_ROOT)/include',
+ ],
  'msvs_settings': {
  'VCCLCompilerTool': {
  'AdditionalOptions': ['/utf-8']