RFR: JDK-8315575: Retransform of record class with record component annotation fails with CFE [v7]

[Alex Menkov]

> RecordComponent class has _attributes_count field.
> The only user of the field is JvmtiClassFileReconstituter. Incorrect value of the field causes producing incorrect data for Record attribute.
> Parsing Record attribute ClassFileParser skips unknown attributes and may skip RuntimeInvisibleAnnotations/RuntimeInvisibleTypeAnnotations.
> Also annotations can be changed (added/removed) by class redefinition.
> The fix removes attributes_count from RecordComponent; JvmtiClassFileReconstituter calculates correct attributes_count generating class bytes.
> 
> Testing: 
> - tier1,tier2,hs-tier5-svc;
>  - redefineClasses/retransformClasses tests:
>    - test/jdk/java/lang/instrument
>    - test/hotspot/jtreg/serviceability/jvmti/RedefineClasses
>    - test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses
>    - test/hotspot/jtreg/vmTestbase/nsk/jvmti/RetransformClasses

Alex Menkov has updated the pull request incrementally with one additional commit since the last revision:

  added comment

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/18161/files
  - new: https://git.openjdk.org/jdk/pull/18161/files/93256d90..84ad8e37

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=18161&range=06
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18161&range=05-06

  Stats: 3 lines in 1 file changed: 3 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/18161.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18161/head:pull/18161

PR: https://git.openjdk.org/jdk/pull/18161