Ship printing headers.
Merge pull request #65 from brightray/printing

Ship printing headers.
Do not contain the Debug build in distribution.

It would saves a lot of time when uploading & downloading on a slow
network, and in the atom branch the debug build is not actually used
too.
Do not export symbols in chromiumviews.

In atom-shell there are too many symbols in chromiumviews that caused
the linker to excceed the symbols number limit when generating the
node.lib.
Add patch to allow restarting of renderer process on purpose.
Add patch to turn sandbox error message to warm warning.
Add patch to disable renderer hang monitor when page is unloading.

We're doing some GUI work like asking for confirmation in the
beforeunload handler, so it's very likely that the renderer may seem
unresponsive. The default behavior of chromium is to close page, which
is of course not the thing we want.
Add patch to expose necessary members of URLRequestJob.
Add patch to expose "File" class's "path" attribute.
Add patch to fix webview's NSView on Mac.

1. Avoid capturing key event to menu.
https://github.com/atom/atom-shell/issues/170

2. Enable accepting first mouse event.
https://github.com/atom/atom-shell/issues/212
Add patch to suppress warning of CFAllocator.
Add patch to make iframe sandboxed by default.
Add patch for the accelerator.

1. Allow Ctrl+Alt accelerators on Windows.
2. Fix showing text for code key F2 to F22.
Add patch to disable sandbox in SharedWorker.
Add patch to fix the wrong hittest in child.
Add patch to suppress to spam loggings from mojo.

Imported from:
http://src.chromium.org/viewvc/chrome/trunk/src/mojo/system/channel.cc?revision=275141