Revert 191173 "Check in a custom-built import library for user32..."

> Check in a custom-built import library for user32 exports up to Windows XP SP2/SP3, which is used by chrome.dll in preference to the Platform SDK's user32.lib import library.
> Custom build an import library for Chrome's post-WinXP imports, that binds to a fictional "user32-delay.dll".
> Implement and test a delay load hook that diverts dynamic loading of any dll "foo-delay.dll" to "foo.dll".
> 
> R=cpu@chromium.org
> BUG=176040
> 
> 
> Review URL: https://chromiumcodereview.appspot.com/12295040

TBR=siggi@chromium.org
Review URL: https://codereview.chromium.org/13208002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@191179 0039d316-1c4b-4281-b951-d872f2087c98
11 files changed