Revert "Move WinPrecompile out of Source/WebKit/chromium"

This reverts commit 9137d7a25e1e1e1243511d74e8b4cbf7cb7d9ce3.

git-svn-id: svn://svn.chromium.org/blink/trunk@155114 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove unused WebKit.gypi

This file is not referenced by the build system. This data is in
Source/web/web.gypi instead.

R=dglazkov@chromium.org

Review URL: https://codereview.chromium.org/21128003

git-svn-id: svn://svn.chromium.org/blink/trunk@155115 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Introduce public/blink_skia_config.gyp

This CL copies Source/WebKit/chromium/skia_webkit.gyp into the public directory
(and renames it to blink_skia_config.gyp). This GYP file is referenced directly
from Chromium, which means it should be in the public directory. We're about to
remove Source/WebKit/chromium, which means this file needs to move sooner
rather than later.

R=jamesr@chromium.org, tfarina@chromium.org

Review URL: https://codereview.chromium.org/21137002

git-svn-id: svn://svn.chromium.org/blink/trunk@155116 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Move WinPrecompile out of Source/WebKit/chromium

We're in the process of deleting Source/WebKit/chromium, which means we need to
find new homes for all these files. This CL moves the Windows precompiled
header into a new Source/build/win directory.

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=155112

R=eseidel@chromium.org

Review URL: https://codereview.chromium.org/21135002

git-svn-id: svn://svn.chromium.org/blink/trunk@155117 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove WTF::MD5. It is unused.

BUG=265622

Review URL: https://chromiumcodereview.appspot.com/21136002

git-svn-id: svn://svn.chromium.org/blink/trunk@155118 bbb929c8-8fbe-4397-9dbb-9b2b20218538