Revert 284349 "Add winrt to the INCLUDE directories of the toolc..."
Revert 284349 "Add winrt to the INCLUDE directories of the toolc..."

Sorry, I screwed up. This breaks Express-only per skia:2781. I'll reland it before I push the next VS update.

> Add winrt to the INCLUDE directories of the toolchain bundler.
> 
> The motivation is that vcvarsall sets it, and that it might make it possible to
> land https://codereview.chromium.org/405723002/ one day.
> 
> BUG=395405
> TBR=jochen
> 
> Review URL: https://codereview.chromium.org/393233004

TBR=thakis@chromium.org

Review URL: https://codereview.chromium.org/424813003

git-svn-id: fd409f4bdeea2bb50a5d34bb4d4bfc2046a5a3dd@285924 0039d316-1c4b-4281-b951-d872f2087c98

CoherentLabs/depot_tools,fanjunwei/depot_tools,Phonebooth/depot_tools,ajohnson23/depot_tools,liaorubei/depot_tools,cpanelli/-git-clone-https-chromium.googlesource.com-chromium-tools-depot_tools,duongbaoduy/gtools,hsharsha/depot_tools,gcodetogit/depot_tools,Neozaru/depot_tools,cpanelli/-git-clone-https-chromium.googlesource.com-chromium-tools-depot_tools,duanwujie/depot_tools,gcodetogit/depot_tools,kaiix/depot_tools,fanjunwei/depot_tools,smikes/depot_tools,Neozaru/depot_tools,Phonebooth/depot_tools,sarvex/depot-tools,npe9/depot_tools,HackFisher/depot_tools,xuyuhan/depot_tools,primiano/depot_tools,Neozaru/depot_tools,smikes/depot_tools,chinmaygarde/depot_tools,michalliu/chromium-depot_tools,sarvex/depot-tools,Phonebooth/depot_tools,duongbaoduy/gtools,smikes/depot_tools,mlufei/depot_tools,disigma/depot_tools,npe9/depot_tools,ajohnson23/depot_tools,chinmaygarde/depot_tools,aleonliao/depot_tools,SuYiling/chrome_depot_tools,mlufei/depot_tools,fanjunwei/depot_tools,fracting/depot_tools,airtimemedia/depot_tools,SuYiling/chrome_depot_tools,Midrya/chromium,michalliu/chromium-depot_tools,G-P-S/depot_tools,withtone/depot_tools,HackFisher/depot_tools,hsharsha/depot_tools,Phonebooth/depot_tools,xuyuhan/depot_tools,azunite/chrome_build,michalliu/chromium-depot_tools,liaorubei/depot_tools,G-P-S/depot_tools,eatbyte/depot_tools,kaiix/depot_tools,withtone/depot_tools,Midrya/chromium,chinmaygarde/depot_tools,sarvex/depot-tools,azunite/chrome_build,G-P-S/depot_tools,CoherentLabs/depot_tools,fanjunwei/depot_tools,disigma/depot_tools,liaorubei/depot_tools,Neozaru/depot_tools,eatbyte/depot_tools,fracting/depot_tools,xuyuhan/depot_tools,azunite/chrome_build,michalliu/chromium-depot_tools,smikes/depot_tools,ajohnson23/depot_tools,liaorubei/depot_tools,airtimemedia/depot_tools,withtone/depot_tools,smikes/depot_tools,aleonliao/depot_tools,Neozaru/depot_tools,fracting/depot_tools,hsharsha/depot_tools,Midrya/chromium,npe9/depot_tools,duongbaoduy/gtools,azureplus/chromium_depot_tools,primiano/depot_tools,sarvex/depot-tools,airtimemedia/depot_tools,azureplus/chromium_depot_tools,HackFisher/depot_tools,aleonliao/depot_tools,HackFisher/depot_tools,SuYiling/chrome_depot_tools,duanwujie/depot_tools,primiano/depot_tools,kaiix/depot_tools,G-P-S/depot_tools,airtimemedia/depot_tools,cpanelli/-git-clone-https-chromium.googlesource.com-chromium-tools-depot_tools,npe9/depot_tools,xuyuhan/depot_tools,duanwujie/depot_tools,gcodetogit/depot_tools,eatbyte/depot_tools,azureplus/chromium_depot_tools,eatbyte/depot_tools,mlufei/depot_tools,disigma/depot_tools