This CL makes a small change to the format of the summary IDL file:
instead of containing classes with fields, it now contains classes
with getters. This allows the classes in the IDL file to be directly
used as interface classes, which makes code navigation much smoother.
Since the IDL file is now being used directly by the code, it has been
relocated to pkg/analyzer/lib/src/summary/idl.dart.
R=scheglov@google.com
Review URL: https://codereview.chromium.org/1667723002 .
Paul Berry
3057754843