chore: adding cloud-rad java xrefs (#800)

* changes without context

        autosynth cannot find the source of changes triggered by earlier changes in this
        repository, or by version upgrades to tools such as linters.

* chore: adding cloud-rad java xrefs

Source-Author: Emily Ball <[email protected]>
Source-Date: Thu May 6 11:48:47 2021 -0700
Source-Repo: googleapis/synthtool
Source-Sha: 046994f491c02806aea60118e214a9edd67f5ab7
Source-Link: googleapis/synthtool@046994f

Author: yoshi-automation

.kokoro/release/publish_javadoc11.sh

@@ -38,7 +38,7 @@ export VERSION=$(grep ${NAME}: versions.txt | cut -d: -f3)
 
 # V3 generates docfx yml from javadoc
 # generate yml
-mvn clean javadoc:aggregate-jar -B -q -P docFX
+mvn clean site -B -q -P docFX
 
 # copy README to docfx-yml dir and rename index.md
 cp README.md target/docfx-yml/index.md
@@ -49,6 +49,13 @@ pushd target/docfx-yml
 python3 -m docuploader create-metadata \
  --name ${NAME} \
  --version ${VERSION} \
+ --xrefs devsite://java/gax \
+ --xrefs devsite://java/google-cloud-core \
+ --xrefs devsite://java/api-common \
+ --xrefs devsite://java/proto-google-common-protos \
+ --xrefs devsite://java/google-api-client \
+ --xrefs devsite://java/google-http-client \
+ --xrefs devsite://java/protobuf \
  --language java
 
 # upload yml to production bucket

synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-bigtable.git",
-        "sha": "d2935856e3c70f2bb3a8215db6647e7d62ed947a"
+        "sha": "83e0e8cf2cdbc143c10ce0f8b053096d61d5686f"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "8285c2b4cdbc3771d031ad91e1c4ec9e55fff45d"
+        "sha": "046994f491c02806aea60118e214a9edd67f5ab7"
       }
     }
   ],