RFR: JDK-8280503: Use allStatic.hpp instead of allocation.hpp where possible

[Ioi Lam]

On Sat, 22 Jan 2022 13:33:24 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> JDK-8249944 moved AllStatic to its own header. We should use that one instead of allocation.hpp where possible to reduce header dependencies.
> 
> This patch:
> - replaces includes of allocation.hpp with allstatic.hpp where appropiate
> - fixes up resulting errors since this changes uncovers missing dependencies. Mainly, missing includes of debug.hpp, of globalDefinitions.hpp, and missing outputStream definitions.
> 
> Changes are trivial but onerous. Done partly with a script, partly manually.
> 
> Test:
> - Checked the build with gtests on Linux x86, x64, minimal, zero, aarch64, for both fastdebug and release. All builds of course without PCH.
> - GHAs

BTW, I have some scripts for checking how often a header file is included. See https://github.com/iklam/tools/tree/main/headers

count_hotspot_headers.tcl shows that allocation.hpp was included by 1006 .o files before this fix, and 996 files afterwards, so not a whole lot of reduction. That's because we have over 300 headers that include allocatons.hpp :-)

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PR: https://git.openjdk.java.net/jdk/pull/7188