If Google used "Java" to describe Android, Sun would sue them, like they sued Microsoft. "Java" is a trademark and the only way to use it is to pay Sun (well, Oracle now) a lot of money for the compatibility suite.
I don't see how either Harmony or Dalvik should affect Gosling's feelings one way or another. He had no hand in either so deserve no credit. To the extent that Harmony re-implements Java, no-one is trying to deny Gosling credit for creating Java in that context.
The decisions that Google made were either technical (Dalvik is designed with mobile usage in mind while a standard jvm isn't) or contractual (Sun wants control over Java, Google wants control over Android, neither wanted to fold and things are just fine that way: Android is successful in its domain and Java is successful in its domain).
Note that IBM dumped Harmony in favor of OpenJDK last year after realizing Harmony will never get a TCK license from Sun/Oracle. The Apache Foundation resigned from the JCP Executive Committee in protest shortly after that and last year an open vote was taken within the Project Management Committee, which resulted in a 20-2 majority to discontinue development."
Here's what the Apache Foundation had to say:
when the Apache Foundation resigned from the JCP Executive Committee in protest, it actually stated on the organization's official blog that the "Java specifications are proprietary technology that must be licensed directly from the spec lead under whatever terms the spec lead chooses."
I'm fairly certain that Apache was referring to the TCK license when they were talking about Java specifications. They don't use the word API - probably because the idea of copyrighting an API wasn't considered possible (and hopefully still isn't).
Apache wanted to be able to call Harmony "Java", everyone already knew that it was API compatible.
Harmony isn't Google's work. It was an open-source project led by Apache Foundation (http://en.wikipedia.org/wiki/Apache_Harmony) to re-implement Java libraries.
Dalvik was Google's work.
I don't see how either Harmony or Dalvik should affect Gosling's feelings one way or another. He had no hand in either so deserve no credit. To the extent that Harmony re-implements Java, no-one is trying to deny Gosling credit for creating Java in that context.
The decisions that Google made were either technical (Dalvik is designed with mobile usage in mind while a standard jvm isn't) or contractual (Sun wants control over Java, Google wants control over Android, neither wanted to fold and things are just fine that way: Android is successful in its domain and Java is successful in its domain).