Revert^2 "Remove compilation actions from java sdk library"

This change modifies the build actions of java_sdk_library module type
so that it does not perform any compilation actions (i.e. does not
create the top level java_sdk_library jar file). Instead, it delegates
the build actions the top level jar file was performing to the
dynamically created ".impl"-suffixed java library module. The build
actions that are delegated to the impl library module include hiddenapi
processing, dexing, and dexpreopt.

This change relands https://r.android.com/3035972. Implementation
changes from the original change:
- "all_apex_contributions" is added as a dependecy to the implementation
  library modules where the parent sdk_library module has a prebuilt
  equivalent. This allows the source apex variant to be hidden from make
  when the prebuilt is active.

Test: patch in internal main, lunch barbet-ap2a-userdebug && m nothing
Test: m nothing --no-skip-soong-tests
Bug: 332785297
Change-Id: I017938e5567aef82e428e7ceb557d9c9090e0257
diff --git a/java/platform_bootclasspath_test.go b/java/platform_bootclasspath_test.go
index 37ff639..0d2acae 100644
--- a/java/platform_bootclasspath_test.go
+++ b/java/platform_bootclasspath_test.go
@@ -353,7 +353,7 @@
 
 	// All the intermediate rules use the same inputs.
 	expectedIntermediateInputs := `
-		out/soong/.intermediates/bar/android_common/javac/bar.jar
+		out/soong/.intermediates/bar.impl/android_common/javac/bar.jar
 		out/soong/.intermediates/foo-hiddenapi-annotations/android_common/javac/foo-hiddenapi-annotations.jar
 		out/soong/.intermediates/foo/android_common/javac/foo.jar
 	`