RFR: 8294962: java.base jdk.internal.module package uses ASM to modify and write module-info.class [v3]

[Adam Sotona]

> 8294962: java.base jdk.internal.module package uses ASM to modify and write module-info.class.
> This patch converts it to use Classfile API.
> 
> Please review.
> Thanks,
> Adam

Adam Sotona has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 198 commits:

 - ModuleInfoWriter fixes
 - ModuleInfoExtender comment fix
 - Merge branch 'master' into JDK-8294962-internal-module
 - Update src/java.base/share/classes/jdk/internal/module/ModuleInfoExtender.java
   
   Co-authored-by: Mandy Chung <mandy.chung at oracle.com>
 - Merge branch 'master' into JDK-8294962-internal-module
 - fixed jdk.internal.classfile.java.lang.constant package name
 - Merge branch 'JDK-8294982' into JDK-8294962
 - removed obsolete javadoc from implementation classes
 - minor fix in CodeBuilder and added test cases to LDCTest
 - EntryMap::nextPowerOfTwo delegates to Long:numberOfLeadingZeros
 - ... and 188 more: https://git.openjdk.org/jdk/compare/e26cc526...9e366fbd

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Changes: https://git.openjdk.org/jdk/pull/11368/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11368&range=02
  Stats: 268 lines in 2 files changed: 78 ins; 119 del; 71 mod
  Patch: https://git.openjdk.org/jdk/pull/11368.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11368/head:pull/11368

PR: https://git.openjdk.org/jdk/pull/11368