no-sse2 patch: More ANGLE BUILD.gn fixes

qtwebengine-opensource-src-5.9.0-no-sse2.patch

@@ -1675,8 +1675,16 @@ diff -Nur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/skia/ext/convol
  
 diff -Nur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/angle/BUILD.gn qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/third_party/angle/BUILD.gn
 --- qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/angle/BUILD.gn	2017-05-18 16:51:44.000000000 +0200
-+++ qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/third_party/angle/BUILD.gn	2017-06-11 02:14:15.319585286 +0200
-@@ -160,6 +160,19 @@
++++ qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/third_party/angle/BUILD.gn	2017-06-11 02:44:06.761460476 +0200
+@@ -154,12 +154,32 @@
+ 
+   configs -= angle_undefine_configs
+   configs += [ ":internal_config" ]
++  # readd the default include directories after ours, for base/cpu.h
++  configs += angle_undefine_configs
+ 
+   public_configs = [ ":angle_image_util_config" ]
+ 
    public_deps = [
      ":angle_common",
    ]
@@ -1689,6 +1697,11 @@ diff -Nur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/third_party/ang
 +}
 +
 +source_set("angle_image_util_x86_sse2") {
++  configs -= angle_undefine_configs
++  configs += [ ":internal_config" ]
++  # readd the default include directories after ours, for base/cpu.h
++  configs += angle_undefine_configs
++
 +  sources = [
 +    "src/image_util/loadimage_SSE2.cpp",
 +  ]