r169450 has resulted in multiple failures of existing code where functions
annotated with @this are passed as arguments along with their receivers.

The cases include:
- Array.prototype.forEach and other iteration-with-callback methods.
- RemoteObject.prototype.callFunction[JSON], whose functionDeclaration
  can be evaluated on any Object (but expect a certain type thereof).
- WebInspector.Object.prototype.{add,remove}EventListener, which accepts
  the callback receiver as its third argument.

This patch introduces receiver specification detection in these cases,
or resorts to IGNORE in ambiguous situations.

R=aandrey, sergeyv, vsevik
NOTRY=true

Review URL: https://codereview.chromium.org/203443010

git-svn-id: svn://svn.chromium.org/blink/trunk@169549 bbb929c8-8fbe-4397-9dbb-9b2b20218538