Fix documentation for ObjectProxy::ConnectToSignal()

The documentation for ObjectProxy::ConnectToSignal() differs
from the method's actual behavior. Fix this, by updating
the documentation.

BUG=545139
R=hashimoto@chromium.org
TEST=compile

Review URL: https://codereview.chromium.org/1406923005

Cr-Commit-Position: refs/heads/master@{#355785}


CrOS-Libchrome-Original-Commit: b270236865580fbedf0eb24d6610a2051b6200a3
1 file changed
tree: 25ef3d869b3a06780c82819c3708993510d5f7a0
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/