Rework EventFilter.
. EventFilters become optional.
. The Desktop window has a default handler.
. When processing events, Desktop::Process*Event walks up the hierarchy from the target, generating a list of EventFilters to notify about the event, then reverse walks this list notifying.
BUG=none
TEST=unittests
Review URL: http://codereview.chromium.org/8396021
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@107376 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/chrome_browser.gypi b/chrome/chrome_browser.gypi
index 9ae181e..be5d194c 100644
--- a/chrome/chrome_browser.gypi
+++ b/chrome/chrome_browser.gypi
@@ -4202,6 +4202,7 @@
],
'dependencies': [
'../ui/aura_shell/aura_shell.gyp:aura_shell',
+ '../ui/gfx/compositor/compositor.gyp:compositor',
],
}],
['ui_compositor_image_transport==1', {
