Maximizing a docked window undocks it.

BUG=302673
TEST=ash_unittests --gtest_filter=*Dock*AttachMaximize*

Review URL: https://codereview.chromium.org/25415008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227117 0039d316-1c4b-4281-b951-d872f2087c98
Port the PNaCl bitcode reference manual from the pnacl/llvm repo

BUG=None
R=jfb@chromium.org, jvoung@chromium.org

Review URL: https://codereview.chromium.org/25606003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227118 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 227118