Shell of implementation for embedded windows. At this point this is

just a proof of concept. Next step is going to be pulling code from
the window manager into this. Desktop will likely be renamed to
WindowManager.

At this point just make sure you think I'm not going off into the
weeds.

BUG=none
TEST=none
R=derat@chromium.org

Review URL: http://codereview.chromium.org/7534002

git-svn-id: http://src.chromium.org/svn/trunk/src/build@94733 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -105,6 +105,7 @@
             }],
           ],
           'dependencies': [
+            '../aura/aura.gyp:*',
             '../breakpad/breakpad.gyp:*',
             '../chrome/app/locales/locales.gyp:*',
             '../chrome_frame/chrome_frame.gyp:*',