Resolve unrolled chained named queries on Grails domain classes

Say we have a domain class in Grails (2.5.6):

```groovy
class Member implements Serializable {
Short type
String name

static namedQueries = {

withNameContaining { name ->
and {
ilike('name', "%${name}%")
}
}

withType { type ->
and {
eq('type', type)
}
}
}
```
Now, by virtue of these "named queries" returning `NamedCriteriaProxy` this is valid code:

```groovy
def someMembers = Member.withNameContaining('foo').withType('7')
```
Here, IDEA resolves everything just fine.
However, in this:

```groovy
def someMembers = Member.withNameContaining('foo')
someMembers = someMembers.withType('7')
```
IDEA does not resolve `Member.withType`.

---

*Imported from [IDEA-206171](https://youtrack.jetbrains.com/issue/IDEA-206171) · Type: Bug · Votes: 0*
*Comments, attachments, dates and reporter are not part of the export — follow the link above for the full history.*

Start by reproducing the two chained named-query examples in IntelliJ using Grails 2.5.6. Trace how Member.withNameContaining returns NamedCriteriaProxy and how the separate assignment is resolved; done means the second form resolves withType just like the direct chain.

Written by the indexing model from the issue text.